9154420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41611}}^1$

素因数の和:41631

約数の個数: 24

約数和(自身を含む): 20972448

約数和(自身を除く): 11818028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41611, 83222, 166444, 208055, 416110, 457721, 832220, 915442, 1830884, 2288605, 4577210, 9154420]

約数ペア:

[(1, 9154420), (2, 4577210), (4, 2288605), (5, 1830884), (10, 915442), (11, 832220), (20, 457721), (22, 416110), (44, 208055), (55, 166444), (110, 83222), (220, 41611)]