31166146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2311}}^1$

素因数の和:2937

約数の個数: 16

約数和(自身を含む): 51104448

約数和(自身を除く): 19938302

約数列:

[1, 2, 11, 22, 613, 1226, 2311, 4622, 6743, 13486, 25421, 50842, 1416643, 2833286, 15583073, 31166146]

約数ペア:

[(1, 31166146), (2, 15583073), (11, 2833286), (22, 1416643), (613, 50842), (1226, 25421), (2311, 13486), (4622, 6743)]