200620442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1\times {\mathrm{4019}}^1$

素因数の和:6301

約数の個数: 16

約数和(自身を含む): 328514400

約数和(自身を除く): 127893958

約数列:

[1, 2, 11, 22, 2269, 4019, 4538, 8038, 24959, 44209, 49918, 88418, 9119111, 18238222, 100310221, 200620442]

約数ペア:

[(1, 200620442), (2, 100310221), (11, 18238222), (22, 9119111), (2269, 88418), (4019, 49918), (4538, 44209), (8038, 24959)]