23020580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104639}}^1$

素因数の和:104659

約数の個数: 24

約数和(自身を含む): 52738560

約数和(自身を除く): 29717980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 104639, 209278, 418556, 523195, 1046390, 1151029, 2092780, 2302058, 4604116, 5755145, 11510290, 23020580]

約数ペア:

[(1, 23020580), (2, 11510290), (4, 5755145), (5, 4604116), (10, 2302058), (11, 2092780), (20, 1151029), (22, 1046390), (44, 523195), (55, 418556), (110, 209278), (220, 104639)]