172382122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{857}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 290594304

約数和(自身を除く): 118212182

約数列:

[1, 2, 11, 22, 41, 82, 223, 446, 451, 857, 902, 1714, 2453, 4906, 9143, 9427, 18286, 18854, 35137, 70274, 100573, 191111, 201146, 382222, 386507, 773014, 2102221, 4204442, 7835551, 15671102, 86191061, 172382122]

約数ペア:

[(1, 172382122), (2, 86191061), (11, 15671102), (22, 7835551), (41, 4204442), (82, 2102221), (223, 773014), (446, 386507), (451, 382222), (857, 201146), (902, 191111), (1714, 100573), (2453, 70274), (4906, 35137), (9143, 18854), (9427, 18286)]