22694416

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{5651}}^1$

素因数の和:5910

約数の個数: 20

約数和(自身を含む): 44153424

約数和(自身を除く): 21459008

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 5651, 11302, 22604, 45208, 90416, 1418401, 2836802, 5673604, 11347208, 22694416]

約数ペア:

[(1, 22694416), (2, 11347208), (4, 5673604), (8, 2836802), (16, 1418401), (251, 90416), (502, 45208), (1004, 22604), (2008, 11302), (4016, 5651)]