22340968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{214817}}^1$

素因数の和:214836

約数の個数: 16

約数和(自身を含む): 45111780

約数和(自身を除く): 22770812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 214817, 429634, 859268, 1718536, 2792621, 5585242, 11170484, 22340968]

約数ペア:

[(1, 22340968), (2, 11170484), (4, 5585242), (8, 2792621), (13, 1718536), (26, 859268), (52, 429634), (104, 214817)]