18661324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{424121}}^1$

素因数の和:424136

約数の個数: 12

約数和(自身を含む): 35626248

約数和(自身を除く): 16964924

約数列:

[1, 2, 4, 11, 22, 44, 424121, 848242, 1696484, 4665331, 9330662, 18661324]

約数ペア:

[(1, 18661324), (2, 9330662), (4, 4665331), (11, 1696484), (22, 848242), (44, 424121)]