11404116

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 30270240

約数和(自身を除く): 18866124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 139, 159, 172, 212, 258, 278, 318, 387, 417, 477, 516, 556, 636, 774, 834, 954, 1251, 1548, 1668, 1908, 2279, 2502, 4558, 5004, 5977, 6837, 7367, 9116, 11954, 13674, 14734, 17931, 20511, 22101, 23908, 27348, 29468, 35862, 41022, 44202, 53793, 66303, 71724, 82044, 88404, 107586, 132606, 215172, 265212, 316781, 633562, 950343, 1267124, 1900686, 2851029, 3801372, 5702058, 11404116]

約数ペア:

[(1, 11404116), (2, 5702058), (3, 3801372), (4, 2851029), (6, 1900686), (9, 1267124), (12, 950343), (18, 633562), (36, 316781), (43, 265212), (53, 215172), (86, 132606), (106, 107586), (129, 88404), (139, 82044), (159, 71724), (172, 66303), (212, 53793), (258, 44202), (278, 41022), (318, 35862), (387, 29468), (417, 27348), (477, 23908), (516, 22101), (556, 20511), (636, 17931), (774, 14734), (834, 13674), (954, 11954), (1251, 9116), (1548, 7367), (1668, 6837), (1908, 5977), (2279, 5004), (2502, 4558)]