1222092046

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{656333}}^1$

素因数の和:656368

約数の個数: 24

約数和(自身を含む): 2244662280

約数和(自身を除く): 1022570234

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 656333, 1312666, 4594331, 9188662, 12470327, 24940654, 32160317, 64320634, 87292289, 174584578, 611046023, 1222092046]

約数ペア:

[(1, 1222092046), (2, 611046023), (7, 174584578), (14, 87292289), (19, 64320634), (38, 32160317), (49, 24940654), (98, 12470327), (133, 9188662), (266, 4594331), (931, 1312666), (1862, 656333)]