11998322

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20903}}^1$

素因数の和:20953

約数の個数: 16

約数和(自身を含む): 21071232

約数和(自身を除く): 9072910

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 20903, 41806, 146321, 292642, 857023, 1714046, 5999161, 11998322]

約数ペア:

[(1, 11998322), (2, 5999161), (7, 1714046), (14, 857023), (41, 292642), (82, 146321), (287, 41806), (574, 20903)]