9446140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42937}}^1$

素因数の和:42957

約数の個数: 24

約数和(自身を含む): 21640752

約数和(自身を除く): 12194612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42937, 85874, 171748, 214685, 429370, 472307, 858740, 944614, 1889228, 2361535, 4723070, 9446140]

約数ペア:

[(1, 9446140), (2, 4723070), (4, 2361535), (5, 1889228), (10, 944614), (11, 858740), (20, 472307), (22, 429370), (44, 214685), (55, 171748), (110, 85874), (220, 42937)]