22728711

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3253}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 32331744

約数和(自身を除く): 9603033

約数列:

[1, 3, 17, 51, 137, 411, 2329, 3253, 6987, 9759, 55301, 165903, 445661, 1336983, 7576237, 22728711]

約数ペア:

[(1, 22728711), (3, 7576237), (17, 1336983), (51, 445661), (137, 165903), (411, 55301), (2329, 9759), (3253, 6987)]