220170902

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{383573}}^1$

素因数の和:383623

約数の個数: 16

約数和(自身を含む): 386642592

約数和(自身を除く): 166471690

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 383573, 767146, 2685011, 5370022, 15726493, 31452986, 110085451, 220170902]

約数ペア:

[(1, 220170902), (2, 110085451), (7, 31452986), (14, 15726493), (41, 5370022), (82, 2685011), (287, 767146), (574, 383573)]