91929508

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 182988288

約数和(自身を除く): 91058780

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 557, 682, 1114, 1331, 1364, 2228, 2662, 3751, 5324, 6127, 7502, 12254, 15004, 17267, 24508, 34534, 41261, 67397, 69068, 82522, 134794, 165044, 189937, 269588, 379874, 741367, 759748, 1482734, 2089307, 2965468, 4178614, 8357228, 22982377, 45964754, 91929508]

約数ペア:

[(1, 91929508), (2, 45964754), (4, 22982377), (11, 8357228), (22, 4178614), (31, 2965468), (44, 2089307), (62, 1482734), (121, 759748), (124, 741367), (242, 379874), (341, 269588), (484, 189937), (557, 165044), (682, 134794), (1114, 82522), (1331, 69068), (1364, 67397), (2228, 41261), (2662, 34534), (3751, 24508), (5324, 17267), (6127, 15004), (7502, 12254)]