38736557882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{242161}}^1$

素因数の和:242846

約数の個数: 24

約数和(自身を含む): 63964186356

約数和(自身を除く): 25227628474

約数列:

[1, 2, 11, 22, 121, 242, 661, 1322, 7271, 14542, 79981, 159962, 242161, 484322, 2663771, 5327542, 29301481, 58602962, 160068421, 320136842, 1760752631, 3521505262, 19368278941, 38736557882]

約数ペア:

[(1, 38736557882), (2, 19368278941), (11, 3521505262), (22, 1760752631), (121, 320136842), (242, 160068421), (661, 58602962), (1322, 29301481), (7271, 5327542), (14542, 2663771), (79981, 484322), (159962, 242161)]