468804550

素因数分解:

$2^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{22271}}^1$

素因数の和:22704

約数の個数: 24

約数和(自身を含む): 874086912

約数和(自身を除く): 405282362

約数列:

[1, 2, 5, 10, 25, 50, 421, 842, 2105, 4210, 10525, 21050, 22271, 44542, 111355, 222710, 556775, 1113550, 9376091, 18752182, 46880455, 93760910, 234402275, 468804550]

約数ペア:

[(1, 468804550), (2, 234402275), (5, 93760910), (10, 46880455), (25, 18752182), (50, 9376091), (421, 1113550), (842, 556775), (2105, 222710), (4210, 111355), (10525, 44542), (21050, 22271)]