22831521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2213}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 32235840

約数和(自身を除く): 9404319

約数列:

[1, 3, 19, 57, 181, 543, 2213, 3439, 6639, 10317, 42047, 126141, 400553, 1201659, 7610507, 22831521]

約数ペア:

[(1, 22831521), (3, 7610507), (19, 1201659), (57, 400553), (181, 126141), (543, 42047), (2213, 10317), (3439, 6639)]