2022295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 2685312

約数和(自身を除く): 663017

約数列:

[1, 5, 11, 55, 83, 415, 443, 913, 2215, 4565, 4873, 24365, 36769, 183845, 404459, 2022295]

約数ペア:

[(1, 2022295), (5, 404459), (11, 183845), (55, 36769), (83, 24365), (415, 4873), (443, 4565), (913, 2215)]