22179416

素因数分解:

$2^3\times 7^1\times {\mathrm{396061}}^1$

素因数の和:396074

約数の個数: 16

約数和(自身を含む): 47527440

約数和(自身を除く): 25348024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 396061, 792122, 1584244, 2772427, 3168488, 5544854, 11089708, 22179416]

約数ペア:

[(1, 22179416), (2, 11089708), (4, 5544854), (7, 3168488), (8, 2772427), (14, 1584244), (28, 792122), (56, 396061)]