169414982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{405299}}^1$

素因数の和:405331

約数の個数: 16

約数和(自身を含む): 291816000

約数和(自身を除く): 122401018

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 405299, 810598, 4458289, 7700681, 8916578, 15401362, 84707491, 169414982]

約数ペア:

[(1, 169414982), (2, 84707491), (11, 15401362), (19, 8916578), (22, 7700681), (38, 4458289), (209, 810598), (418, 405299)]