223634983

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8415

約数の個数: 24

約数和(自身を含む): 280327824

約数和(自身を除く): 56692841

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 8363, 26741, 91993, 108719, 142171, 1011923, 1195909, 1563881, 1848223, 13154999, 17202691, 20330453, 223634983]

約数ペア:

[(1, 223634983), (11, 20330453), (13, 17202691), (17, 13154999), (121, 1848223), (143, 1563881), (187, 1195909), (221, 1011923), (1573, 142171), (2057, 108719), (2431, 91993), (8363, 26741)]