217601834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{32801}}^1$

素因数の和:32941

約数の個数: 16

約数和(自身を含む): 340091136

約数和(自身を除く): 122489302

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 32801, 65602, 1016831, 2033662, 3509707, 7019414, 108800917, 217601834]

約数ペア:

[(1, 217601834), (2, 108800917), (31, 7019414), (62, 3509707), (107, 2033662), (214, 1016831), (3317, 65602), (6634, 32801)]