621170022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{7759}}^1$

素因数の和:8988

約数の個数: 32

約数和(自身を含む): 1356572160

約数和(自身を除く): 735402138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1213, 2426, 3639, 7278, 7759, 13343, 15518, 23277, 26686, 40029, 46554, 80058, 85349, 170698, 256047, 512094, 9411667, 18823334, 28235001, 56470002, 103528337, 207056674, 310585011, 621170022]

約数ペア:

[(1, 621170022), (2, 310585011), (3, 207056674), (6, 103528337), (11, 56470002), (22, 28235001), (33, 18823334), (66, 9411667), (1213, 512094), (2426, 256047), (3639, 170698), (7278, 85349), (7759, 80058), (13343, 46554), (15518, 40029), (23277, 26686)]