22728351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2203}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 32090240

約数和(自身を除く): 9361889

約数列:

[1, 3, 19, 57, 181, 543, 2203, 3439, 6609, 10317, 41857, 125571, 398743, 1196229, 7576117, 22728351]

約数ペア:

[(1, 22728351), (3, 7576117), (19, 1196229), (57, 398743), (181, 125571), (543, 41857), (2203, 10317), (3439, 6609)]