9374420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42611}}^1$

素因数の和:42631

約数の個数: 24

約数和(自身を含む): 21476448

約数和(自身を除く): 12102028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42611, 85222, 170444, 213055, 426110, 468721, 852220, 937442, 1874884, 2343605, 4687210, 9374420]

約数ペア:

[(1, 9374420), (2, 4687210), (4, 2343605), (5, 1874884), (10, 937442), (11, 852220), (20, 468721), (22, 426110), (44, 213055), (55, 170444), (110, 85222), (220, 42611)]