22194914

素因数分解:

$2^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1931}}^1$

素因数の和:2761

約数の個数: 16

約数和(自身を含む): 38114496

約数和(自身を除く): 15919582

約数列:

[1, 2, 7, 14, 821, 1642, 1931, 3862, 5747, 11494, 13517, 27034, 1585351, 3170702, 11097457, 22194914]

約数ペア:

[(1, 22194914), (2, 11097457), (7, 3170702), (14, 1585351), (821, 27034), (1642, 13517), (1931, 11494), (3862, 5747)]