38788244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{80141}}^1$

素因数の和:80167

約数の個数: 18

約数和(自身を含む): 74612202

約数和(自身を除く): 35823958

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 80141, 160282, 320564, 881551, 1763102, 3526204, 9697061, 19394122, 38788244]

約数ペア:

[(1, 38788244), (2, 19394122), (4, 9697061), (11, 3526204), (22, 1763102), (44, 881551), (121, 320564), (242, 160282), (484, 80141)]