20221736678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1644311}}^1$

素因数の和:1644380

約数の個数: 32

約数和(自身を含む): 36464262912

約数和(自身を除く): 16242526234

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 1644311, 3288622, 18087421, 21376043, 36174842, 42752086, 70705373, 141410746, 235136473, 470272946, 777759103, 919169849, 1555518206, 1838339698, 10110868339, 20221736678]

約数ペア:

[(1, 20221736678), (2, 10110868339), (11, 1838339698), (13, 1555518206), (22, 919169849), (26, 777759103), (43, 470272946), (86, 235136473), (143, 141410746), (286, 70705373), (473, 42752086), (559, 36174842), (946, 21376043), (1118, 18087421), (6149, 3288622), (12298, 1644311)]