201689708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4583857}}^1$

素因数の和:4583872

約数の個数: 12

約数和(自身を含む): 385044072

約数和(自身を除く): 183354364

約数列:

[1, 2, 4, 11, 22, 44, 4583857, 9167714, 18335428, 50422427, 100844854, 201689708]

約数ペア:

[(1, 201689708), (2, 100844854), (4, 50422427), (11, 18335428), (22, 9167714), (44, 4583857)]