171712838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{190369}}^1$

素因数の和:190423

約数の個数: 16

約数和(自身を含む): 287839440

約数和(自身を除く): 116126602

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 190369, 380738, 2094059, 4188118, 7805129, 15610258, 85856419, 171712838]

約数ペア:

[(1, 171712838), (2, 85856419), (11, 15610258), (22, 7805129), (41, 4188118), (82, 2094059), (451, 380738), (902, 190369)]