22005310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{129443}}^1$

素因数の和:129467

約数の個数: 16

約数和(自身を含む): 41939856

約数和(自身を除く): 19934546

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 129443, 258886, 647215, 1294430, 2200531, 4401062, 11002655, 22005310]

約数ペア:

[(1, 22005310), (2, 11002655), (5, 4401062), (10, 2200531), (17, 1294430), (34, 647215), (85, 258886), (170, 129443)]