22282227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 35341488

約数和(自身を除く): 13059261

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1301, 1557, 1903, 3903, 5709, 11709, 14311, 17127, 42933, 128799, 225073, 675219, 2025657, 2475803, 7427409, 22282227]

約数ペア:

[(1, 22282227), (3, 7427409), (9, 2475803), (11, 2025657), (33, 675219), (99, 225073), (173, 128799), (519, 42933), (1301, 17127), (1557, 14311), (1903, 11709), (3903, 5709)]