22742036

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{13901}}^1$

素因数の和:14314

約数の個数: 12

約数和(自身を含む): 39898740

約数和(自身を除く): 17156704

約数列:

[1, 2, 4, 409, 818, 1636, 13901, 27802, 55604, 5685509, 11371018, 22742036]

約数ペア:

[(1, 22742036), (2, 11371018), (4, 5685509), (409, 55604), (818, 27802), (1636, 13901)]