12626222

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6781}}^1$

素因数の和:6816

約数の個数: 24

約数和(自身を含む): 23194440

約数和(自身を除く): 10568218

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 6781, 13562, 47467, 94934, 128839, 257678, 332269, 664538, 901873, 1803746, 6313111, 12626222]

約数ペア:

[(1, 12626222), (2, 6313111), (7, 1803746), (14, 901873), (19, 664538), (38, 332269), (49, 257678), (98, 128839), (133, 94934), (266, 47467), (931, 13562), (1862, 6781)]