22240394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7717}}^1$

素因数の和:7861

約数の個数: 16

約数和(自身を含む): 36675936

約数和(自身を除く): 14435542

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 7717, 15434, 84887, 169774, 1010927, 2021854, 11120197, 22240394]

約数ペア:

[(1, 22240394), (2, 11120197), (11, 2021854), (22, 1010927), (131, 169774), (262, 84887), (1441, 15434), (2882, 7717)]