23022280

素因数分解:

$2^3\times 5^1\times {\mathrm{575557}}^1$

素因数の和:575568

約数の個数: 16

約数和(自身を含む): 51800220

約数和(自身を除く): 28777940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 575557, 1151114, 2302228, 2877785, 4604456, 5755570, 11511140, 23022280]

約数ペア:

[(1, 23022280), (2, 11511140), (4, 5755570), (5, 4604456), (8, 2877785), (10, 2302228), (20, 1151114), (40, 575557)]