22891816

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{6373}}^1$

素因数の和:6828

約数の個数: 16

約数和(自身を含む): 43024500

約数和(自身を除く): 20132684

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 6373, 12746, 25492, 50984, 2861477, 5722954, 11445908, 22891816]

約数ペア:

[(1, 22891816), (2, 11445908), (4, 5722954), (8, 2861477), (449, 50984), (898, 25492), (1796, 12746), (3592, 6373)]