22160828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 40019280

約数和(自身を除く): 17858452

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 829, 1658, 3316, 6683, 13366, 26732, 33989, 67978, 135127, 135956, 270254, 540508, 5540207, 11080414, 22160828]

約数ペア:

[(1, 22160828), (2, 11080414), (4, 5540207), (41, 540508), (82, 270254), (163, 135956), (164, 135127), (326, 67978), (652, 33989), (829, 26732), (1658, 13366), (3316, 6683)]