22668135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{30841}}^1$

素因数の和:30863

約数の個数: 24

約数和(自身を含む): 42191856

約数和(自身を除く): 19523721

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 30841, 92523, 154205, 215887, 462615, 647661, 1079435, 1511209, 3238305, 4533627, 7556045, 22668135]

約数ペア:

[(1, 22668135), (3, 7556045), (5, 4533627), (7, 3238305), (15, 1511209), (21, 1079435), (35, 647661), (49, 462615), (105, 215887), (147, 154205), (245, 92523), (735, 30841)]