22818410

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{9091}}^1$

素因数の和:9349

約数の個数: 16

約数和(自身を含む): 41241312

約数和(自身を除く): 18422902

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 9091, 18182, 45455, 90910, 2281841, 4563682, 11409205, 22818410]

約数ペア:

[(1, 22818410), (2, 11409205), (5, 4563682), (10, 2281841), (251, 90910), (502, 45455), (1255, 18182), (2510, 9091)]