23227180

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1151}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 48867840

約数和(自身を除く): 25640660

約数列:

[1, 2, 4, 5, 10, 20, 1009, 1151, 2018, 2302, 4036, 4604, 5045, 5755, 10090, 11510, 20180, 23020, 1161359, 2322718, 4645436, 5806795, 11613590, 23227180]

約数ペア:

[(1, 23227180), (2, 11613590), (4, 5806795), (5, 4645436), (10, 2322718), (20, 1161359), (1009, 23020), (1151, 20180), (2018, 11510), (2302, 10090), (4036, 5755), (4604, 5045)]