22910986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{56431}}^1$

素因数の和:56469

約数の個数: 16

約数和(自身を含む): 40631040

約数和(自身を除く): 17720054

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 56431, 112862, 395017, 790034, 1636499, 3272998, 11455493, 22910986]

約数ペア:

[(1, 22910986), (2, 11455493), (7, 3272998), (14, 1636499), (29, 790034), (58, 395017), (203, 112862), (406, 56431)]