22047429

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2137}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 31129280

約数和(自身を除く): 9081851

約数列:

[1, 3, 19, 57, 181, 543, 2137, 3439, 6411, 10317, 40603, 121809, 386797, 1160391, 7349143, 22047429]

約数ペア:

[(1, 22047429), (3, 7349143), (19, 1160391), (57, 386797), (181, 121809), (543, 40603), (2137, 10317), (3439, 6411)]