23228644

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 41731200

約数和(自身を除く): 18502556

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 919, 1838, 3676, 6319, 12638, 25276, 65249, 81791, 130498, 163582, 260996, 327164, 5807161, 11614322, 23228644]

約数ペア:

[(1, 23228644), (2, 11614322), (4, 5807161), (71, 327164), (89, 260996), (142, 163582), (178, 130498), (284, 81791), (356, 65249), (919, 25276), (1838, 12638), (3676, 6319)]