2204992105

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1\times {\mathrm{2411}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 2674772928

約数和(自身を除く): 469780823

約数列:

[1, 5, 101, 505, 1811, 2411, 9055, 12055, 182911, 243511, 914555, 1217555, 4366321, 21831605, 440998421, 2204992105]

約数ペア:

[(1, 2204992105), (5, 440998421), (101, 21831605), (505, 4366321), (1811, 1217555), (2411, 914555), (9055, 243511), (12055, 182911)]