22668573

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 30711296

約数和(自身を除く): 8042723

約数列:

[1, 3, 151, 163, 307, 453, 489, 921, 24613, 46357, 50041, 73839, 139071, 150123, 7556191, 22668573]

約数ペア:

[(1, 22668573), (3, 7556191), (151, 150123), (163, 139071), (307, 73839), (453, 50041), (489, 46357), (921, 24613)]