22205404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3779}}^1$

素因数の和:3909

約数の個数: 24

約数和(自身を含む): 42230160

約数和(自身を除く): 20024756

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 3779, 5876, 7558, 15116, 49127, 98254, 196508, 427027, 854054, 1708108, 5551351, 11102702, 22205404]

約数ペア:

[(1, 22205404), (2, 11102702), (4, 5551351), (13, 1708108), (26, 854054), (52, 427027), (113, 196508), (226, 98254), (452, 49127), (1469, 15116), (2938, 7558), (3779, 5876)]