31996756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{66109}}^1$

素因数の和:66135

約数の個数: 18

約数和(自身を含む): 61548410

約数和(自身を除く): 29551654

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 66109, 132218, 264436, 727199, 1454398, 2908796, 7999189, 15998378, 31996756]

約数ペア:

[(1, 31996756), (2, 15998378), (4, 7999189), (11, 2908796), (22, 1454398), (44, 727199), (121, 264436), (242, 132218), (484, 66109)]