173122906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{29921}}^1$

素因数の和:30197

約数の個数: 16

約数和(自身を含む): 284378688

約数和(自身を除く): 111255782

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 29921, 59842, 329131, 658262, 7869223, 15738446, 86561453, 173122906]

約数ペア:

[(1, 173122906), (2, 86561453), (11, 15738446), (22, 7869223), (263, 658262), (526, 329131), (2893, 59842), (5786, 29921)]