9227740

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2069}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 19474560

約数和(自身を除く): 10246820

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2069, 2230, 4138, 4460, 8276, 10345, 20690, 41380, 461387, 922774, 1845548, 2306935, 4613870, 9227740]

約数ペア:

[(1, 9227740), (2, 4613870), (4, 2306935), (5, 1845548), (10, 922774), (20, 461387), (223, 41380), (446, 20690), (892, 10345), (1115, 8276), (2069, 4460), (2230, 4138)]