2197722618

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 6413621760

約数和(自身を除く): 4215899142

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 49, 54, 62, 63, 78, 81, 91, 93, 98, 117, 126, 147, 162, 182, 186, 189, 217, 229, 234, 243, 273, 279, 294, 351, 378, 403, 434, 441, 458, 486, 546, 558, 567, 637, 651, 687, 702, 806, 819, 837, 882, 1053, 1134, 1209, 1274, 1302, 1323, 1374, 1519, 1603, 1638, 1674, 1701, 1911, 1953, 2061, 2106, 2418, 2457, 2511, 2646, 2821, 2977, 3038, 3159, 3206, 3402, 3627, 3822, 3906, 3969, 4122, 4557, 4809, 4914, 5022, 5642, 5733, 5859, 5954, 6183, 6318, 7099, 7254, 7371, 7533, 7938, 8463, 8931, 9114, 9618, 10881, 11221, 11466, 11718, 11907, 12366, 13671, 14198, 14427, 14742, 15066, 16926, 17199, 17577, 17862, 18549, 19747, 20839, 21297, 21762, 22113, 22442, 23814, 25389, 26793, 27342, 28854, 32643, 33663, 34398, 35154, 37098, 39494, 41013, 41678, 42594, 43281, 44226, 49693, 50778, 51597, 52731, 53586, 55647, 59241, 62517, 63891, 65286, 67326, 76167, 80379, 82026, 86562, 92287, 97929, 99386, 100989, 103194, 105462, 111294, 118482, 123039, 125034, 127782, 129843, 145873, 149079, 152334, 154791, 160758, 177723, 184574, 187551, 191673, 195858, 201978, 228501, 241137, 246078, 259686, 276861, 291746, 298158, 302967, 309582, 347851, 355446, 369117, 375102, 383346, 389529, 437619, 447237, 457002, 482274, 533169, 553722, 562653, 575019, 605934, 646009, 685503, 695702, 723411, 738234, 779058, 830583, 875238, 894474, 908901, 1043553, 1066338, 1125306, 1150038, 1292018, 1312857, 1341711, 1371006, 1446822, 1599507, 1661166, 1687959, 1725057, 1817802, 1938027, 2087106, 2491749, 2625714, 2683422, 2726703, 3130659, 3199014, 3375918, 3450114, 3876054, 3938571, 4025133, 4522063, 4798521, 4983498, 5063877, 5453406, 5814081, 6261318, 7475247, 7877142, 8050266, 9044126, 9391977, 9597042, 10127754, 11628162, 11815713, 12075399, 13566189, 14950494, 17442243, 18783954, 22425741, 23631426, 24150798, 27132378, 28175931, 34884486, 35447139, 40698567, 44851482, 52326729, 56351862, 70894278, 81397134, 84527793, 104653458, 122095701, 156980187, 169055586, 244191402, 313960374, 366287103, 732574206, 1098861309, 2197722618]

約数ペア:

[(1, 2197722618), (2, 1098861309), (3, 732574206), (6, 366287103), (7, 313960374), (9, 244191402), (13, 169055586), (14, 156980187), (18, 122095701), (21, 104653458), (26, 84527793), (27, 81397134), (31, 70894278), (39, 56351862), (42, 52326729), (49, 44851482), (54, 40698567), (62, 35447139), (63, 34884486), (78, 28175931), (81, 27132378), (91, 24150798), (93, 23631426), (98, 22425741), (117, 18783954), (126, 17442243), (147, 14950494), (162, 13566189), (182, 12075399), (186, 11815713), (189, 11628162), (217, 10127754), (229, 9597042), (234, 9391977), (243, 9044126), (273, 8050266), (279, 7877142), (294, 7475247), (351, 6261318), (378, 5814081), (403, 5453406), (434, 5063877), (441, 4983498), (458, 4798521), (486, 4522063), (546, 4025133), (558, 3938571), (567, 3876054), (637, 3450114), (651, 3375918), (687, 3199014), (702, 3130659), (806, 2726703), (819, 2683422), (837, 2625714), (882, 2491749), (1053, 2087106), (1134, 1938027), (1209, 1817802), (1274, 1725057), (1302, 1687959), (1323, 1661166), (1374, 1599507), (1519, 1446822), (1603, 1371006), (1638, 1341711), (1674, 1312857), (1701, 1292018), (1911, 1150038), (1953, 1125306), (2061, 1066338), (2106, 1043553), (2418, 908901), (2457, 894474), (2511, 875238), (2646, 830583), (2821, 779058), (2977, 738234), (3038, 723411), (3159, 695702), (3206, 685503), (3402, 646009), (3627, 605934), (3822, 575019), (3906, 562653), (3969, 553722), (4122, 533169), (4557, 482274), (4809, 457002), (4914, 447237), (5022, 437619), (5642, 389529), (5733, 383346), (5859, 375102), (5954, 369117), (6183, 355446), (6318, 347851), (7099, 309582), (7254, 302967), (7371, 298158), (7533, 291746), (7938, 276861), (8463, 259686), (8931, 246078), (9114, 241137), (9618, 228501), (10881, 201978), (11221, 195858), (11466, 191673), (11718, 187551), (11907, 184574), (12366, 177723), (13671, 160758), (14198, 154791), (14427, 152334), (14742, 149079), (15066, 145873), (16926, 129843), (17199, 127782), (17577, 125034), (17862, 123039), (18549, 118482), (19747, 111294), (20839, 105462), (21297, 103194), (21762, 100989), (22113, 99386), (22442, 97929), (23814, 92287), (25389, 86562), (26793, 82026), (27342, 80379), (28854, 76167), (32643, 67326), (33663, 65286), (34398, 63891), (35154, 62517), (37098, 59241), (39494, 55647), (41013, 53586), (41678, 52731), (42594, 51597), (43281, 50778), (44226, 49693)]