172711212

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{142501}}^1$

素因数の和:142609

約数の個数: 24

約数和(自身を含む): 406985712

約数和(自身を除く): 234274500

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 142501, 285002, 427503, 570004, 855006, 1710012, 14392601, 28785202, 43177803, 57570404, 86355606, 172711212]

約数ペア:

[(1, 172711212), (2, 86355606), (3, 57570404), (4, 43177803), (6, 28785202), (12, 14392601), (101, 1710012), (202, 855006), (303, 570004), (404, 427503), (606, 285002), (1212, 142501)]