2240622

素因数分解:

$2^1\times 3^4\times {\mathrm{13831}}^1$

素因数の和:13845

約数の個数: 20

約数和(自身を含む): 5021016

約数和(自身を除く): 2780394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13831, 27662, 41493, 82986, 124479, 248958, 373437, 746874, 1120311, 2240622]

約数ペア:

[(1, 2240622), (2, 1120311), (3, 746874), (6, 373437), (9, 248958), (18, 124479), (27, 82986), (54, 41493), (81, 27662), (162, 13831)]