217412606

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{45887}}^1$

素因数の和:46015

約数の個数: 16

約数和(自身を含む): 343609344

約数和(自身を除く): 126196738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 45887, 91774, 1055401, 2110802, 4726361, 9452722, 108706303, 217412606]

約数ペア:

[(1, 217412606), (2, 108706303), (23, 9452722), (46, 4726361), (103, 2110802), (206, 1055401), (2369, 91774), (4738, 45887)]