22201618

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 33929280

約数和(自身を除く): 11727662

約数列:

[1, 2, 101, 131, 202, 262, 839, 1678, 13231, 26462, 84739, 109909, 169478, 219818, 11100809, 22201618]

約数ペア:

[(1, 22201618), (2, 11100809), (101, 219818), (131, 169478), (202, 109909), (262, 84739), (839, 26462), (1678, 13231)]