22819336

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{2861}}^1$

素因数の和:3864

約数の個数: 16

約数和(自身を含む): 42844140

約数和(自身を除く): 20024804

約数列:

[1, 2, 4, 8, 997, 1994, 2861, 3988, 5722, 7976, 11444, 22888, 2852417, 5704834, 11409668, 22819336]

約数ペア:

[(1, 22819336), (2, 11409668), (4, 5704834), (8, 2852417), (997, 22888), (1994, 11444), (2861, 7976), (3988, 5722)]