12211052

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 24652320

約数和(自身を除く): 12441268

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4001, 8002, 16004, 28007, 56014, 112028, 436109, 872218, 1744436, 3052763, 6105526, 12211052]

約数ペア:

[(1, 12211052), (2, 6105526), (4, 3052763), (7, 1744436), (14, 872218), (28, 436109), (109, 112028), (218, 56014), (436, 28007), (763, 16004), (1526, 8002), (3052, 4001)]