86563642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{3343}}^1$

素因数の和:3474

約数の個数: 24

約数和(自身を含む): 144099648

約数和(自身を除く): 57536006

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 2354, 3343, 6686, 12947, 25894, 36773, 73546, 357701, 404503, 715402, 809006, 3934711, 7869422, 43281821, 86563642]

約数ペア:

[(1, 86563642), (2, 43281821), (11, 7869422), (22, 3934711), (107, 809006), (121, 715402), (214, 404503), (242, 357701), (1177, 73546), (2354, 36773), (3343, 25894), (6686, 12947)]