170762702

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{705631}}^1$

素因数の和:705655

約数の個数: 12

約数和(自身を含む): 281547168

約数和(自身を除く): 110784466

約数列:

[1, 2, 11, 22, 121, 242, 705631, 1411262, 7761941, 15523882, 85381351, 170762702]

約数ペア:

[(1, 170762702), (2, 85381351), (11, 15523882), (22, 7761941), (121, 1411262), (242, 705631)]