12213796

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9281}}^1$

素因数の和:9339

約数の個数: 24

約数和(自身を含む): 24950016

約数和(自身を除く): 12736220

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 9281, 18562, 37124, 64967, 129934, 259868, 436207, 872414, 1744828, 3053449, 6106898, 12213796]

約数ペア:

[(1, 12213796), (2, 6106898), (4, 3053449), (7, 1744828), (14, 872414), (28, 436207), (47, 259868), (94, 129934), (188, 64967), (329, 37124), (658, 18562), (1316, 9281)]