12228156766

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21303409}}^1$

素因数の和:21303459

約数の個数: 16

約数和(自身を含む): 21473837280

約数和(自身を除く): 9245680514

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 21303409, 42606818, 149123863, 298247726, 873439769, 1746879538, 6114078383, 12228156766]

約数ペア:

[(1, 12228156766), (2, 6114078383), (7, 1746879538), (14, 873439769), (41, 298247726), (82, 149123863), (287, 42606818), (574, 21303409)]