18822842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11779}}^1$

素因数の和:11845

約数の個数: 16

約数和(自身を含む): 30533760

約数和(自身を除く): 11710918

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 11779, 23558, 200243, 400486, 553613, 1107226, 9411421, 18822842]

約数ペア:

[(1, 18822842), (2, 9411421), (17, 1107226), (34, 553613), (47, 400486), (94, 200243), (799, 23558), (1598, 11779)]