22008370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{129461}}^1$

素因数の和:129485

約数の個数: 16

約数和(自身を含む): 41945688

約数和(自身を除く): 19937318

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 129461, 258922, 647305, 1294610, 2200837, 4401674, 11004185, 22008370]

約数ペア:

[(1, 22008370), (2, 11004185), (5, 4401674), (10, 2200837), (17, 1294610), (34, 647305), (85, 258922), (170, 129461)]