22000731

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 30471168

約数和(自身を除く): 8470437

約数列:

[1, 3, 31, 93, 181, 543, 1307, 3921, 5611, 16833, 40517, 121551, 236567, 709701, 7333577, 22000731]

約数ペア:

[(1, 22000731), (3, 7333577), (31, 709701), (93, 236567), (181, 121551), (543, 40517), (1307, 16833), (3921, 5611)]