12173188

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 22079232

約数和(自身を除く): 9906044

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 887, 1774, 3431, 3548, 6862, 13724, 41689, 64751, 83378, 129502, 166756, 259004, 3043297, 6086594, 12173188]

約数ペア:

[(1, 12173188), (2, 6086594), (4, 3043297), (47, 259004), (73, 166756), (94, 129502), (146, 83378), (188, 64751), (292, 41689), (887, 13724), (1774, 6862), (3431, 3548)]