22680686

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 41446080

約数和(自身を除く): 18765394

約数列:

[1, 2, 7, 14, 17, 34, 119, 233, 238, 409, 466, 818, 1631, 2863, 3262, 3961, 5726, 6953, 7922, 13906, 27727, 48671, 55454, 95297, 97342, 190594, 667079, 1334158, 1620049, 3240098, 11340343, 22680686]

約数ペア:

[(1, 22680686), (2, 11340343), (7, 3240098), (14, 1620049), (17, 1334158), (34, 667079), (119, 190594), (233, 97342), (238, 95297), (409, 55454), (466, 48671), (818, 27727), (1631, 13906), (2863, 7922), (3262, 6953), (3961, 5726)]