245055666

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{669551}}^1$

素因数の和:669617

約数の個数: 16

約数和(自身を含む): 498146688

約数和(自身を除く): 253091022

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 669551, 1339102, 2008653, 4017306, 40842611, 81685222, 122527833, 245055666]

約数ペア:

[(1, 245055666), (2, 122527833), (3, 81685222), (6, 40842611), (61, 4017306), (122, 2008653), (183, 1339102), (366, 669551)]