169189834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{3851}}^1$

素因数の和:5861

約数の個数: 16

約数和(自身を含む): 277066656

約数和(自身を除く): 107876822

約数列:

[1, 2, 11, 22, 1997, 3851, 3994, 7702, 21967, 42361, 43934, 84722, 7690447, 15380894, 84594917, 169189834]

約数ペア:

[(1, 169189834), (2, 84594917), (11, 15380894), (22, 7690447), (1997, 84722), (3851, 43934), (3994, 42361), (7702, 21967)]