2223642487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 2438860032

約数和(自身を除く): 215217545

約数列:

[1, 11, 443, 487, 937, 4873, 5357, 10307, 215741, 415091, 456319, 2373151, 4566001, 5019509, 202149317, 2223642487]

約数ペア:

[(1, 2223642487), (11, 202149317), (443, 5019509), (487, 4566001), (937, 2373151), (4873, 456319), (5357, 415091), (10307, 215741)]