86684114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{17669}}^1$

素因数の和:17905

約数の個数: 16

約数和(自身を含む): 142490880

約数和(自身を除く): 55806766

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 17669, 35338, 194359, 388718, 3940187, 7880374, 43342057, 86684114]

約数ペア:

[(1, 86684114), (2, 43342057), (11, 7880374), (22, 3940187), (223, 388718), (446, 194359), (2453, 35338), (4906, 17669)]