256966930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2336063}}^1$

素因数の和:2336081

約数の個数: 16

約数和(自身を含む): 504589824

約数和(自身を除く): 247622894

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2336063, 4672126, 11680315, 23360630, 25696693, 51393386, 128483465, 256966930]

約数ペア:

[(1, 256966930), (2, 128483465), (5, 51393386), (10, 25696693), (11, 23360630), (22, 11680315), (55, 4672126), (110, 2336063)]