22516017

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 31277952

約数和(自身を除く): 8761935

約数列:

[1, 3, 37, 71, 111, 213, 2627, 2857, 7881, 8571, 105709, 202847, 317127, 608541, 7505339, 22516017]

約数ペア:

[(1, 22516017), (3, 7505339), (37, 608541), (71, 317127), (111, 202847), (213, 105709), (2627, 8571), (2857, 7881)]