9612220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11177}}^1$

素因数の和:11229

約数の個数: 24

約数和(自身を含む): 20656944

約数和(自身を除く): 11044724

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 11177, 22354, 44708, 55885, 111770, 223540, 480611, 961222, 1922444, 2403055, 4806110, 9612220]

約数ペア:

[(1, 9612220), (2, 4806110), (4, 2403055), (5, 1922444), (10, 961222), (20, 480611), (43, 223540), (86, 111770), (172, 55885), (215, 44708), (430, 22354), (860, 11177)]