26657720210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242342911}}^1$

素因数の和:242342929

約数の個数: 16

約数和(自身を含む): 52346068992

約数和(自身を除く): 25688348782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 242342911, 484685822, 1211714555, 2423429110, 2665772021, 5331544042, 13328860105, 26657720210]

約数ペア:

[(1, 26657720210), (2, 13328860105), (5, 5331544042), (10, 2665772021), (11, 2423429110), (22, 1211714555), (55, 484685822), (110, 242342911)]