83886484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1906511}}^1$

素因数の和:1906526

約数の個数: 12

約数和(自身を含む): 160147008

約数和(自身を除く): 76260524

約数列:

[1, 2, 4, 11, 22, 44, 1906511, 3813022, 7626044, 20971621, 41943242, 83886484]

約数ペア:

[(1, 83886484), (2, 41943242), (4, 20971621), (11, 7626044), (22, 3813022), (44, 1906511)]