22662261

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2342

約数の個数: 20

約数和(自身を含む): 34135552

約数和(自身を除く): 11473291

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 2203, 3429, 6609, 10287, 19827, 59481, 178443, 279781, 839343, 2518029, 7554087, 22662261]

約数ペア:

[(1, 22662261), (3, 7554087), (9, 2518029), (27, 839343), (81, 279781), (127, 178443), (381, 59481), (1143, 19827), (2203, 10287), (3429, 6609)]