21672002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1607}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 35543232

約数和(自身を除く): 13871230

約数列:

[1, 2, 11, 22, 613, 1226, 1607, 3214, 6743, 13486, 17677, 35354, 985091, 1970182, 10836001, 21672002]

約数ペア:

[(1, 21672002), (2, 10836001), (11, 1970182), (22, 985091), (613, 35354), (1226, 17677), (1607, 13486), (3214, 6743)]