22419824

素因数分解:

$2^4\times 7^1\times {\mathrm{200177}}^1$

素因数の和:200192

約数の個数: 20

約数和(自身を含む): 49644144

約数和(自身を除く): 27224320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 200177, 400354, 800708, 1401239, 1601416, 2802478, 3202832, 5604956, 11209912, 22419824]

約数ペア:

[(1, 22419824), (2, 11209912), (4, 5604956), (7, 3202832), (8, 2802478), (14, 1601416), (16, 1401239), (28, 800708), (56, 400354), (112, 200177)]