2221700991736

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{13999}}^1$

素因数の和:14529

約数の個数: 96

約数和(自身を含む): 4435754400000

約数和(自身を除く): 2214053408264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 307, 358, 361, 614, 716, 722, 1228, 1432, 1444, 2456, 2888, 3401, 5833, 6802, 11666, 13604, 13999, 23332, 27208, 27998, 46664, 54953, 55996, 64619, 109906, 110827, 111992, 129238, 219812, 221654, 258476, 265981, 439624, 443308, 516952, 531962, 886616, 1044107, 1063924, 2088214, 2127848, 2505821, 4176428, 4297693, 5011642, 5053639, 8352856, 8595386, 10023284, 10107278, 17190772, 19838033, 20046568, 20214556, 34381544, 39676066, 40429112, 47610599, 79352132, 81656167, 95221198, 158704264, 163312334, 190442396, 326624668, 380884792, 653249336, 769287047, 904601381, 1538574094, 1551467173, 1809202762, 3077148188, 3102934346, 3618405524, 6154296376, 6205868692, 7236811048, 12411737384, 14616453893, 29232907786, 58465815572, 116931631144, 277712623967, 555425247934, 1110850495868, 2221700991736]

約数ペア:

[(1, 2221700991736), (2, 1110850495868), (4, 555425247934), (8, 277712623967), (19, 116931631144), (38, 58465815572), (76, 29232907786), (152, 14616453893), (179, 12411737384), (307, 7236811048), (358, 6205868692), (361, 6154296376), (614, 3618405524), (716, 3102934346), (722, 3077148188), (1228, 1809202762), (1432, 1551467173), (1444, 1538574094), (2456, 904601381), (2888, 769287047), (3401, 653249336), (5833, 380884792), (6802, 326624668), (11666, 190442396), (13604, 163312334), (13999, 158704264), (23332, 95221198), (27208, 81656167), (27998, 79352132), (46664, 47610599), (54953, 40429112), (55996, 39676066), (64619, 34381544), (109906, 20214556), (110827, 20046568), (111992, 19838033), (129238, 17190772), (219812, 10107278), (221654, 10023284), (258476, 8595386), (265981, 8352856), (439624, 5053639), (443308, 5011642), (516952, 4297693), (531962, 4176428), (886616, 2505821), (1044107, 2127848), (1063924, 2088214)]