111401246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{21187}}^1$

素因数の和:21439

約数の個数: 16

約数和(自身を含む): 183064320

約数和(自身を除く): 71663074

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 21187, 42374, 233057, 466114, 5063693, 10127386, 55700623, 111401246]

約数ペア:

[(1, 111401246), (2, 55700623), (11, 10127386), (22, 5063693), (239, 466114), (478, 233057), (2629, 42374), (5258, 21187)]