21627122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2833}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 35504352

約数和(自身を除く): 13877230

約数列:

[1, 2, 11, 22, 347, 694, 2833, 3817, 5666, 7634, 31163, 62326, 983051, 1966102, 10813561, 21627122]

約数ペア:

[(1, 21627122), (2, 10813561), (11, 1966102), (22, 983051), (347, 62326), (694, 31163), (2833, 7634), (3817, 5666)]