172282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 16

約数和(自身を含む): 290304

約数和(自身を除く): 118022

約数列:

[1, 2, 11, 22, 41, 82, 191, 382, 451, 902, 2101, 4202, 7831, 15662, 86141, 172282]

約数ペア:

[(1, 172282), (2, 86141), (11, 15662), (22, 7831), (41, 4202), (82, 2101), (191, 902), (382, 451)]