90247366

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{10079}}^1$

素因数の和:10140

約数の個数: 24

約数和(自身を含む): 152832960

約数和(自身を除く): 62585594

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 10079, 20158, 110869, 221738, 372923, 745846, 1219559, 2439118, 4102153, 8204306, 45123683, 90247366]

約数ペア:

[(1, 90247366), (2, 45123683), (11, 8204306), (22, 4102153), (37, 2439118), (74, 1219559), (121, 745846), (242, 372923), (407, 221738), (814, 110869), (4477, 20158), (8954, 10079)]