22254021

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{6701}}^1$

素因数の和:6754

約数の個数: 20

約数和(自身を含む): 34059564

約数和(自身を除く): 11805543

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 6701, 20103, 60309, 180927, 274741, 542781, 824223, 2472669, 7418007, 22254021]

約数ペア:

[(1, 22254021), (3, 7418007), (9, 2472669), (27, 824223), (41, 542781), (81, 274741), (123, 180927), (369, 60309), (1107, 20103), (3321, 6701)]