2217922812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{59069}}^1$

素因数の和:59235

約数の個数: 72

約数和(自身を含む): 6450444000

約数和(自身を除く): 4232521188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1788, 2086, 2682, 3129, 4172, 5364, 6258, 9387, 12516, 18774, 37548, 59069, 118138, 177207, 236276, 354414, 413483, 531621, 708828, 826966, 1063242, 1240449, 1653932, 2126484, 2480898, 3721347, 4961796, 7442694, 8801281, 14885388, 17602562, 26403843, 35205124, 52807686, 61608967, 79211529, 105615372, 123217934, 158423058, 184826901, 246435868, 316846116, 369653802, 554480703, 739307604, 1108961406, 2217922812]

約数ペア:

[(1, 2217922812), (2, 1108961406), (3, 739307604), (4, 554480703), (6, 369653802), (7, 316846116), (9, 246435868), (12, 184826901), (14, 158423058), (18, 123217934), (21, 105615372), (28, 79211529), (36, 61608967), (42, 52807686), (63, 35205124), (84, 26403843), (126, 17602562), (149, 14885388), (252, 8801281), (298, 7442694), (447, 4961796), (596, 3721347), (894, 2480898), (1043, 2126484), (1341, 1653932), (1788, 1240449), (2086, 1063242), (2682, 826966), (3129, 708828), (4172, 531621), (5364, 413483), (6258, 354414), (9387, 236276), (12516, 177207), (18774, 118138), (37548, 59069)]