8911388

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 16111872

約数和(自身を除く): 7200484

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 428, 443, 886, 1772, 5029, 10058, 20116, 20821, 41642, 47401, 83284, 94802, 189604, 2227847, 4455694, 8911388]

約数ペア:

[(1, 8911388), (2, 4455694), (4, 2227847), (47, 189604), (94, 94802), (107, 83284), (188, 47401), (214, 41642), (428, 20821), (443, 20116), (886, 10058), (1772, 5029)]