22685356

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{40801}}^1$

素因数の和:40944

約数の個数: 12

約数和(自身を含む): 39985960

約数和(自身を除く): 17300604

約数列:

[1, 2, 4, 139, 278, 556, 40801, 81602, 163204, 5671339, 11342678, 22685356]

約数ペア:

[(1, 22685356), (2, 11342678), (4, 5671339), (139, 163204), (278, 81602), (556, 40801)]