12281066

素因数分解:

$2^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1238

約数の個数: 24

約数和(自身を含む): 21638340

約数和(自身を除く): 9357274

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 791, 1109, 1582, 2218, 5537, 7763, 11074, 15526, 54341, 108682, 125317, 250634, 877219, 1754438, 6140533, 12281066]

約数ペア:

[(1, 12281066), (2, 6140533), (7, 1754438), (14, 877219), (49, 250634), (98, 125317), (113, 108682), (226, 54341), (791, 15526), (1109, 11074), (1582, 7763), (2218, 5537)]