20222487292

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 45696752640

約数和(自身を除く): 25474265348

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 53, 58, 68, 106, 116, 119, 131, 203, 211, 212, 238, 262, 371, 406, 422, 476, 493, 524, 742, 812, 844, 901, 917, 986, 1477, 1484, 1537, 1802, 1834, 1972, 2227, 2954, 3074, 3451, 3587, 3604, 3668, 3799, 4454, 5908, 6119, 6148, 6307, 6902, 6943, 7174, 7598, 8908, 10759, 11183, 12238, 12614, 13804, 13886, 14348, 15196, 15589, 21518, 22366, 24476, 25109, 25228, 26129, 26593, 27641, 27772, 31178, 42833, 43036, 44732, 48601, 50218, 52258, 53186, 55282, 62356, 64583, 78281, 85666, 97202, 100436, 104023, 104516, 106372, 110564, 118031, 129166, 156562, 171332, 182903, 190111, 193487, 194404, 201347, 208046, 236062, 258332, 313124, 324307, 365806, 380222, 386974, 402694, 416092, 452081, 469897, 472124, 648614, 728161, 731612, 760444, 773948, 801589, 805388, 826217, 904162, 939794, 1297228, 1330777, 1409429, 1456322, 1464973, 1603178, 1652434, 1808324, 1879588, 2270149, 2661554, 2818858, 2912644, 2929946, 3206356, 3289279, 3304868, 3422899, 4540298, 5323108, 5513219, 5611123, 5637716, 5859892, 6578558, 6845798, 9080596, 10254811, 11026438, 11222246, 13157116, 13627013, 13691596, 20509622, 22052876, 22444492, 23960293, 24904541, 27254026, 38592533, 41019244, 42484217, 47920586, 49809082, 54508052, 77185066, 84968434, 95389091, 95841172, 99618164, 154370132, 169936868, 174331787, 190778182, 297389519, 348663574, 381556364, 594779038, 697327148, 722231689, 1189558076, 1444463378, 2888926756, 5055621823, 10111243646, 20222487292]

約数ペア:

[(1, 20222487292), (2, 10111243646), (4, 5055621823), (7, 2888926756), (14, 1444463378), (17, 1189558076), (28, 722231689), (29, 697327148), (34, 594779038), (53, 381556364), (58, 348663574), (68, 297389519), (106, 190778182), (116, 174331787), (119, 169936868), (131, 154370132), (203, 99618164), (211, 95841172), (212, 95389091), (238, 84968434), (262, 77185066), (371, 54508052), (406, 49809082), (422, 47920586), (476, 42484217), (493, 41019244), (524, 38592533), (742, 27254026), (812, 24904541), (844, 23960293), (901, 22444492), (917, 22052876), (986, 20509622), (1477, 13691596), (1484, 13627013), (1537, 13157116), (1802, 11222246), (1834, 11026438), (1972, 10254811), (2227, 9080596), (2954, 6845798), (3074, 6578558), (3451, 5859892), (3587, 5637716), (3604, 5611123), (3668, 5513219), (3799, 5323108), (4454, 4540298), (5908, 3422899), (6119, 3304868), (6148, 3289279), (6307, 3206356), (6902, 2929946), (6943, 2912644), (7174, 2818858), (7598, 2661554), (8908, 2270149), (10759, 1879588), (11183, 1808324), (12238, 1652434), (12614, 1603178), (13804, 1464973), (13886, 1456322), (14348, 1409429), (15196, 1330777), (15589, 1297228), (21518, 939794), (22366, 904162), (24476, 826217), (25109, 805388), (25228, 801589), (26129, 773948), (26593, 760444), (27641, 731612), (27772, 728161), (31178, 648614), (42833, 472124), (43036, 469897), (44732, 452081), (48601, 416092), (50218, 402694), (52258, 386974), (53186, 380222), (55282, 365806), (62356, 324307), (64583, 313124), (78281, 258332), (85666, 236062), (97202, 208046), (100436, 201347), (104023, 194404), (104516, 193487), (106372, 190111), (110564, 182903), (118031, 171332), (129166, 156562)]