955812638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{106747}}^1$

素因数の和:106808

約数の個数: 24

約数和(自身を含む): 1618513176

約数和(自身を除く): 662700538

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 106747, 213494, 1174217, 2348434, 3949639, 7899278, 12916387, 25832774, 43446029, 86892058, 477906319, 955812638]

約数ペア:

[(1, 955812638), (2, 477906319), (11, 86892058), (22, 43446029), (37, 25832774), (74, 12916387), (121, 7899278), (242, 3949639), (407, 2348434), (814, 1174217), (4477, 213494), (8954, 106747)]