22204204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2917}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 42649488

約数和(自身を除く): 20445284

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 2917, 3806, 5834, 7612, 11668, 32087, 64174, 128348, 504641, 1009282, 2018564, 5551051, 11102102, 22204204]

約数ペア:

[(1, 22204204), (2, 11102102), (4, 5551051), (11, 2018564), (22, 1009282), (44, 504641), (173, 128348), (346, 64174), (692, 32087), (1903, 11668), (2917, 7612), (3806, 5834)]