12112298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5051}}^1$

素因数の和:5173

約数の個数: 16

約数和(自身を含む): 20005920

約数和(自身を除く): 7893622

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 5051, 10102, 55561, 111122, 550559, 1101118, 6056149, 12112298]

約数ペア:

[(1, 12112298), (2, 6056149), (11, 1101118), (22, 550559), (109, 111122), (218, 55561), (1199, 10102), (2398, 5051)]