20348262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102769}}^1$

素因数の和:102788

約数の個数: 24

約数和(自身を含む): 48096360

約数和(自身を除く): 27748098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 102769, 205538, 308307, 616614, 924921, 1130459, 1849842, 2260918, 3391377, 6782754, 10174131, 20348262]

約数ペア:

[(1, 20348262), (2, 10174131), (3, 6782754), (6, 3391377), (9, 2260918), (11, 1849842), (18, 1130459), (22, 924921), (33, 616614), (66, 308307), (99, 205538), (198, 102769)]