12221008

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{1009}}^1$

素因数の和:1774

約数の個数: 20

約数和(自身を含む): 23732980

約数和(自身を除く): 11511972

約数列:

[1, 2, 4, 8, 16, 757, 1009, 1514, 2018, 3028, 4036, 6056, 8072, 12112, 16144, 763813, 1527626, 3055252, 6110504, 12221008]

約数ペア:

[(1, 12221008), (2, 6110504), (4, 3055252), (8, 1527626), (16, 763813), (757, 16144), (1009, 12112), (1514, 8072), (2018, 6056), (3028, 4036)]