23210900

素因数分解:

$2^2\times 5^2\times {\mathrm{232109}}^1$

素因数の和:232123

約数の個数: 18

約数和(自身を含む): 50367870

約数和(自身を除く): 27156970

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 232109, 464218, 928436, 1160545, 2321090, 4642180, 5802725, 11605450, 23210900]

約数ペア:

[(1, 23210900), (2, 11605450), (4, 5802725), (5, 4642180), (10, 2321090), (20, 1160545), (25, 928436), (50, 464218), (100, 232109)]