22805660

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10091}}^1$

素因数の和:10213

約数の個数: 24

約数和(自身を含む): 48320496

約数和(自身を除く): 25514836

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 10091, 20182, 40364, 50455, 100910, 201820, 1140283, 2280566, 4561132, 5701415, 11402830, 22805660]

約数ペア:

[(1, 22805660), (2, 11402830), (4, 5701415), (5, 4561132), (10, 2280566), (20, 1140283), (113, 201820), (226, 100910), (452, 50455), (565, 40364), (1130, 20182), (2260, 10091)]