23254916

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 42444864

約数和(自身を除く): 19189948

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 2551, 4558, 5102, 9116, 10204, 109693, 135203, 219386, 270406, 438772, 540812, 5813729, 11627458, 23254916]

約数ペア:

[(1, 23254916), (2, 11627458), (4, 5813729), (43, 540812), (53, 438772), (86, 270406), (106, 219386), (172, 135203), (212, 109693), (2279, 10204), (2551, 9116), (4558, 5102)]