22016819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5170

約数の個数: 16

約数和(自身を含む): 26542080

約数和(自身を除く): 4525261

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 5119, 56309, 87023, 117737, 957253, 1295107, 2001529, 22016819]

約数ペア:

[(1, 22016819), (11, 2001529), (17, 1295107), (23, 957253), (187, 117737), (253, 87023), (391, 56309), (4301, 5119)]