22009143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5479}}^1$

素因数の和:5598

約数の個数: 16

約数和(自身を含む): 31915520

約数和(自身を除く): 9906377

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 5479, 16437, 71227, 213681, 564337, 1693011, 7336381, 22009143]

約数ペア:

[(1, 22009143), (3, 7336381), (13, 1693011), (39, 564337), (103, 213681), (309, 71227), (1339, 16437), (4017, 5479)]