22435460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10891}}^1$

素因数の和:11003

約数の個数: 24

約数和(自身を含む): 47576256

約数和(自身を除く): 25140796

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 10891, 21782, 43564, 54455, 108910, 217820, 1121773, 2243546, 4487092, 5608865, 11217730, 22435460]

約数ペア:

[(1, 22435460), (2, 11217730), (4, 5608865), (5, 4487092), (10, 2243546), (20, 1121773), (103, 217820), (206, 108910), (412, 54455), (515, 43564), (1030, 21782), (2060, 10891)]