22091967

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{1847}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 32820480

約数和(自身を除く): 10728513

約数列:

[1, 3, 9, 27, 443, 1329, 1847, 3987, 5541, 11961, 16623, 49869, 818221, 2454663, 7363989, 22091967]

約数ペア:

[(1, 22091967), (3, 7363989), (9, 2454663), (27, 818221), (443, 49869), (1329, 16623), (1847, 11961), (3987, 5541)]