22098986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 21446614

約数列:

[1, 2, 7, 13, 14, 26, 29, 53, 58, 79, 91, 106, 158, 182, 203, 371, 377, 406, 553, 689, 742, 754, 1027, 1106, 1378, 1537, 2054, 2291, 2639, 3074, 4187, 4582, 4823, 5278, 7189, 8374, 9646, 10759, 14378, 16037, 19981, 21518, 29309, 29783, 32074, 39962, 54431, 58618, 59566, 108862, 121423, 139867, 208481, 242846, 279734, 381017, 416962, 762034, 849961, 1578499, 1699922, 3156998, 11049493, 22098986]

約数ペア:

[(1, 22098986), (2, 11049493), (7, 3156998), (13, 1699922), (14, 1578499), (26, 849961), (29, 762034), (53, 416962), (58, 381017), (79, 279734), (91, 242846), (106, 208481), (158, 139867), (182, 121423), (203, 108862), (371, 59566), (377, 58618), (406, 54431), (553, 39962), (689, 32074), (742, 29783), (754, 29309), (1027, 21518), (1106, 19981), (1378, 16037), (1537, 14378), (2054, 10759), (2291, 9646), (2639, 8374), (3074, 7189), (4187, 5278), (4582, 4823)]