211327908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1600969}}^1$

素因数の和:1600987

約数の個数: 24

約数和(自身を含む): 537925920

約数和(自身を除く): 326598012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1600969, 3201938, 4802907, 6403876, 9605814, 17610659, 19211628, 35221318, 52831977, 70442636, 105663954, 211327908]

約数ペア:

[(1, 211327908), (2, 105663954), (3, 70442636), (4, 52831977), (6, 35221318), (11, 19211628), (12, 17610659), (22, 9605814), (33, 6403876), (44, 4802907), (66, 3201938), (132, 1600969)]