8169348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 20966400

約数和(自身を除く): 12797052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 311, 398, 597, 622, 796, 933, 1194, 1244, 1866, 2189, 2388, 3421, 3732, 4378, 6567, 6842, 8756, 10263, 13134, 13684, 20526, 26268, 41052, 61889, 123778, 185667, 247556, 371334, 680779, 742668, 1361558, 2042337, 2723116, 4084674, 8169348]

約数ペア:

[(1, 8169348), (2, 4084674), (3, 2723116), (4, 2042337), (6, 1361558), (11, 742668), (12, 680779), (22, 371334), (33, 247556), (44, 185667), (66, 123778), (132, 61889), (199, 41052), (311, 26268), (398, 20526), (597, 13684), (622, 13134), (796, 10263), (933, 8756), (1194, 6842), (1244, 6567), (1866, 4378), (2189, 3732), (2388, 3421)]