20218840422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1\times {\mathrm{224101}}^1$

素因数の和:225484

約数の個数: 32

約数和(自身を含む): 44146301184

約数和(自身を除く): 23927460762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1367, 2734, 4101, 8202, 15037, 30074, 45111, 90222, 224101, 448202, 672303, 1344606, 2465111, 4930222, 7395333, 14790666, 306346067, 612692134, 919038201, 1838076402, 3369806737, 6739613474, 10109420211, 20218840422]

約数ペア:

[(1, 20218840422), (2, 10109420211), (3, 6739613474), (6, 3369806737), (11, 1838076402), (22, 919038201), (33, 612692134), (66, 306346067), (1367, 14790666), (2734, 7395333), (4101, 4930222), (8202, 2465111), (15037, 1344606), (30074, 672303), (45111, 448202), (90222, 224101)]