20220350

素因数分解:

$2^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{1429}}^1$

素因数の和:1724

約数の個数: 24

約数和(自身を含む): 37769160

約数和(自身を除く): 17548810

約数列:

[1, 2, 5, 10, 25, 50, 283, 566, 1415, 1429, 2830, 2858, 7075, 7145, 14150, 14290, 35725, 71450, 404407, 808814, 2022035, 4044070, 10110175, 20220350]

約数ペア:

[(1, 20220350), (2, 10110175), (5, 4044070), (10, 2022035), (25, 808814), (50, 404407), (283, 71450), (566, 35725), (1415, 14290), (1429, 14150), (2830, 7145), (2858, 7075)]