22382560

素因数分解:

$2^5\times 5^1\times {\mathrm{139891}}^1$

素因数の和:139906

約数の個数: 24

約数和(自身を含む): 52879176

約数和(自身を除く): 30496616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 139891, 279782, 559564, 699455, 1119128, 1398910, 2238256, 2797820, 4476512, 5595640, 11191280, 22382560]

約数ペア:

[(1, 22382560), (2, 11191280), (4, 5595640), (5, 4476512), (8, 2797820), (10, 2238256), (16, 1398910), (20, 1119128), (32, 699455), (40, 559564), (80, 279782), (160, 139891)]