222723648732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20143}}^1\times {\mathrm{70879}}^1$

素因数の和:91042

約数の個数: 48

約数和(自身を含む): 559700234240

約数和(自身を除く): 336976585508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 20143, 40286, 60429, 70879, 80572, 120858, 141758, 212637, 241716, 261859, 283516, 425274, 523718, 785577, 850548, 921427, 1047436, 1571154, 1842854, 2764281, 3142308, 3685708, 5528562, 11057124, 1427715697, 2855431394, 4283147091, 5710862788, 8566294182, 17132588364, 18560304061, 37120608122, 55680912183, 74241216244, 111361824366, 222723648732]

約数ペア:

[(1, 222723648732), (2, 111361824366), (3, 74241216244), (4, 55680912183), (6, 37120608122), (12, 18560304061), (13, 17132588364), (26, 8566294182), (39, 5710862788), (52, 4283147091), (78, 2855431394), (156, 1427715697), (20143, 11057124), (40286, 5528562), (60429, 3685708), (70879, 3142308), (80572, 2764281), (120858, 1842854), (141758, 1571154), (212637, 1047436), (241716, 921427), (261859, 850548), (283516, 785577), (425274, 523718)]