171045842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{706801}}^1$

素因数の和:706825

約数の個数: 12

約数和(自身を含む): 282013998

約数和(自身を除く): 110968156

約数列:

[1, 2, 11, 22, 121, 242, 706801, 1413602, 7774811, 15549622, 85522921, 171045842]

約数ペア:

[(1, 171045842), (2, 85522921), (11, 15549622), (22, 7774811), (121, 1413602), (242, 706801)]