2215232173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{36931}}^1$

素因数の和:37009

約数の個数: 32

約数和(自身を含む): 2978196480

約数和(自身を除く): 762964307

約数列:

[1, 7, 11, 19, 41, 77, 133, 209, 287, 451, 779, 1463, 3157, 5453, 8569, 36931, 59983, 258517, 406241, 701689, 1514171, 2843687, 4911823, 7718579, 10599197, 16655881, 28769249, 54030053, 116591167, 201384743, 316461739, 2215232173]

約数ペア:

[(1, 2215232173), (7, 316461739), (11, 201384743), (19, 116591167), (41, 54030053), (77, 28769249), (133, 16655881), (209, 10599197), (287, 7718579), (451, 4911823), (779, 2843687), (1463, 1514171), (3157, 701689), (5453, 406241), (8569, 258517), (36931, 59983)]