11320474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2153}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 18610560

約数和(自身を除く): 7290086

約数列:

[1, 2, 11, 22, 239, 478, 2153, 2629, 4306, 5258, 23683, 47366, 514567, 1029134, 5660237, 11320474]

約数ペア:

[(1, 11320474), (2, 5660237), (11, 1029134), (22, 514567), (239, 47366), (478, 23683), (2153, 5258), (2629, 4306)]