22155969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29191}}^1$

素因数の和:29228

約数の個数: 16

約数和(自身を含む): 33629184

約数和(自身を除く): 11473215

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 29191, 87573, 321101, 671393, 963303, 2014179, 7385323, 22155969]

約数ペア:

[(1, 22155969), (3, 7385323), (11, 2014179), (23, 963303), (33, 671393), (69, 321101), (253, 87573), (759, 29191)]