22705204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 41092128

約数和(自身を除く): 18386924

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 1307, 2614, 4343, 5228, 8686, 17372, 56201, 112402, 132007, 224804, 264014, 528028, 5676301, 11352602, 22705204]

約数ペア:

[(1, 22705204), (2, 11352602), (4, 5676301), (43, 528028), (86, 264014), (101, 224804), (172, 132007), (202, 112402), (404, 56201), (1307, 17372), (2614, 8686), (4343, 5228)]