171069074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{706897}}^1$

素因数の和:706921

約数の個数: 12

約数和(自身を含む): 282052302

約数和(自身を除く): 110983228

約数列:

[1, 2, 11, 22, 121, 242, 706897, 1413794, 7775867, 15551734, 85534537, 171069074]

約数ペア:

[(1, 171069074), (2, 85534537), (11, 15551734), (22, 7775867), (121, 1413794), (242, 706897)]