22089328

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{3911}}^1$

素因数の和:4272

約数の個数: 20

約数和(自身を含む): 42930288

約数和(自身を除く): 20840960

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 3911, 5648, 7822, 15644, 31288, 62576, 1380583, 2761166, 5522332, 11044664, 22089328]

約数ペア:

[(1, 22089328), (2, 11044664), (4, 5522332), (8, 2761166), (16, 1380583), (353, 62576), (706, 31288), (1412, 15644), (2824, 7822), (3911, 5648)]