217721005502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1415

約数の個数: 256

約数和(自身を含む): 476426797056

約数和(自身を除く): 258705791554

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 31, 46, 62, 77, 91, 127, 143, 154, 161, 182, 217, 253, 254, 286, 299, 322, 341, 403, 434, 506, 598, 682, 713, 806, 889, 1001, 1201, 1397, 1426, 1651, 1771, 1778, 2002, 2093, 2387, 2402, 2794, 2821, 2921, 3289, 3302, 3542, 3937, 4186, 4433, 4774, 4991, 5642, 5842, 6578, 7843, 7874, 8407, 8866, 9269, 9779, 9982, 11557, 13211, 15613, 15686, 16814, 18161, 18538, 19558, 20447, 23023, 23114, 26422, 27559, 27623, 31031, 31226, 32131, 36322, 37231, 37973, 40894, 43307, 46046, 51181, 54901, 55118, 55246, 62062, 64262, 64883, 74462, 75946, 86614, 90551, 92477, 101959, 102362, 109291, 109802, 127127, 129766, 152527, 171743, 181102, 184954, 193361, 203918, 218582, 224917, 254254, 260617, 265811, 303149, 303853, 305054, 343486, 358267, 359099, 386722, 409541, 417703, 449834, 484003, 521234, 531622, 562991, 606298, 607706, 633857, 713713, 716534, 718198, 819082, 835406, 856313, 968006, 996061, 1067689, 1125982, 1177163, 1202201, 1267714, 1427426, 1677797, 1712626, 1982851, 1992122, 2126971, 2135378, 2354326, 2404402, 2513693, 2866787, 2923921, 3355594, 3388021, 3508121, 3940937, 3950089, 3965702, 4253942, 4728337, 5027386, 5324033, 5733574, 5847842, 5994191, 6776042, 6972427, 7016242, 7881874, 7900178, 8240141, 9419443, 9456674, 10648066, 11132069, 11744579, 11988382, 12948793, 13879957, 13944854, 16480282, 18838886, 21811361, 22264138, 23489158, 24556847, 25897586, 27650623, 27759914, 33098359, 37268231, 38589331, 43622722, 45605573, 49113694, 52011707, 55301246, 61468381, 65936101, 66196718, 74536462, 77178662, 77924483, 90641551, 91211146, 104023414, 108751751, 122452759, 122936762, 131872202, 152679527, 155848966, 181283102, 217503502, 244905518, 270125317, 305359054, 319239011, 364081949, 430278667, 501661303, 540250634, 638478022, 676152191, 728163898, 761262257, 857169313, 860557334, 1003322606, 1196269261, 1352304382, 1413772763, 1522524514, 1714338626, 2392538522, 2827545526, 3511629121, 4733065337, 7023258242, 8373884827, 9466130674, 9896409341, 15551500393, 16747769654, 19792818682, 31103000786, 108860502751, 217721005502]

約数ペア:

[(1, 217721005502), (2, 108860502751), (7, 31103000786), (11, 19792818682), (13, 16747769654), (14, 15551500393), (22, 9896409341), (23, 9466130674), (26, 8373884827), (31, 7023258242), (46, 4733065337), (62, 3511629121), (77, 2827545526), (91, 2392538522), (127, 1714338626), (143, 1522524514), (154, 1413772763), (161, 1352304382), (182, 1196269261), (217, 1003322606), (253, 860557334), (254, 857169313), (286, 761262257), (299, 728163898), (322, 676152191), (341, 638478022), (403, 540250634), (434, 501661303), (506, 430278667), (598, 364081949), (682, 319239011), (713, 305359054), (806, 270125317), (889, 244905518), (1001, 217503502), (1201, 181283102), (1397, 155848966), (1426, 152679527), (1651, 131872202), (1771, 122936762), (1778, 122452759), (2002, 108751751), (2093, 104023414), (2387, 91211146), (2402, 90641551), (2794, 77924483), (2821, 77178662), (2921, 74536462), (3289, 66196718), (3302, 65936101), (3542, 61468381), (3937, 55301246), (4186, 52011707), (4433, 49113694), (4774, 45605573), (4991, 43622722), (5642, 38589331), (5842, 37268231), (6578, 33098359), (7843, 27759914), (7874, 27650623), (8407, 25897586), (8866, 24556847), (9269, 23489158), (9779, 22264138), (9982, 21811361), (11557, 18838886), (13211, 16480282), (15613, 13944854), (15686, 13879957), (16814, 12948793), (18161, 11988382), (18538, 11744579), (19558, 11132069), (20447, 10648066), (23023, 9456674), (23114, 9419443), (26422, 8240141), (27559, 7900178), (27623, 7881874), (31031, 7016242), (31226, 6972427), (32131, 6776042), (36322, 5994191), (37231, 5847842), (37973, 5733574), (40894, 5324033), (43307, 5027386), (46046, 4728337), (51181, 4253942), (54901, 3965702), (55118, 3950089), (55246, 3940937), (62062, 3508121), (64262, 3388021), (64883, 3355594), (74462, 2923921), (75946, 2866787), (86614, 2513693), (90551, 2404402), (92477, 2354326), (101959, 2135378), (102362, 2126971), (109291, 1992122), (109802, 1982851), (127127, 1712626), (129766, 1677797), (152527, 1427426), (171743, 1267714), (181102, 1202201), (184954, 1177163), (193361, 1125982), (203918, 1067689), (218582, 996061), (224917, 968006), (254254, 856313), (260617, 835406), (265811, 819082), (303149, 718198), (303853, 716534), (305054, 713713), (343486, 633857), (358267, 607706), (359099, 606298), (386722, 562991), (409541, 531622), (417703, 521234), (449834, 484003)]