31382022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7703}}^1$

素因数の和:7812

約数の個数: 32

約数和(自身を含む): 72479232

約数和(自身を除く): 41097210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 7703, 15406, 23109, 46218, 53921, 107842, 161763, 323526, 747191, 1494382, 2241573, 4483146, 5230337, 10460674, 15691011, 31382022]

約数ペア:

[(1, 31382022), (2, 15691011), (3, 10460674), (6, 5230337), (7, 4483146), (14, 2241573), (21, 1494382), (42, 747191), (97, 323526), (194, 161763), (291, 107842), (582, 53921), (679, 46218), (1358, 23109), (2037, 15406), (4074, 7703)]