22507107

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1877}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 34374912

約数和(自身を除く): 11867805

約数列:

[1, 3, 7, 21, 571, 1713, 1877, 3997, 5631, 11991, 13139, 39417, 1071767, 3215301, 7502369, 22507107]

約数ペア:

[(1, 22507107), (3, 7502369), (7, 3215301), (21, 1071767), (571, 39417), (1713, 13139), (1877, 11991), (3997, 5631)]