18348545149

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1901}}^1\times {\mathrm{79769}}^1$

素因数の和:81692

約数の個数: 12

約数和(自身を含む): 20179097820

約数和(自身を除く): 1830552671

約数列:

[1, 11, 121, 1901, 20911, 79769, 230021, 877459, 9652049, 151640869, 1668049559, 18348545149]

約数ペア:

[(1, 18348545149), (11, 1668049559), (121, 151640869), (1901, 9652049), (20911, 877459), (79769, 230021)]