201559534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398339}}^1$

素因数の和:398375

約数の個数: 16

約数和(自身を含む): 344165760

約数和(自身を除く): 142606226

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398339, 796678, 4381729, 8763458, 9161797, 18323594, 100779767, 201559534]

約数ペア:

[(1, 201559534), (2, 100779767), (11, 18323594), (22, 9161797), (23, 8763458), (46, 4381729), (253, 796678), (506, 398339)]