22287395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8363}}^1$

素因数の和:8422

約数の個数: 16

約数和(自身を含む): 29508192

約数和(自身を除く): 7220797

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 8363, 41815, 108719, 342883, 543595, 1714415, 4457479, 22287395]

約数ペア:

[(1, 22287395), (5, 4457479), (13, 1714415), (41, 543595), (65, 342883), (205, 108719), (533, 41815), (2665, 8363)]