89888722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 173134080

約数和(自身を除く): 83245358

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 329, 517, 658, 847, 1034, 1129, 1694, 2258, 3619, 5687, 7238, 7903, 11374, 12419, 15806, 24838, 39809, 53063, 79618, 86933, 106126, 136609, 173866, 273218, 371441, 583693, 742882, 956263, 1167386, 1912526, 4085851, 6420623, 8171702, 12841246, 44944361, 89888722]

約数ペア:

[(1, 89888722), (2, 44944361), (7, 12841246), (11, 8171702), (14, 6420623), (22, 4085851), (47, 1912526), (77, 1167386), (94, 956263), (121, 742882), (154, 583693), (242, 371441), (329, 273218), (517, 173866), (658, 136609), (847, 106126), (1034, 86933), (1129, 79618), (1694, 53063), (2258, 39809), (3619, 24838), (5687, 15806), (7238, 12419), (7903, 11374)]