11427746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 19535040

約数和(自身を除く): 8107294

約数列:

[1, 2, 11, 22, 37, 74, 101, 139, 202, 278, 407, 814, 1111, 1529, 2222, 3058, 3737, 5143, 7474, 10286, 14039, 28078, 41107, 56573, 82214, 113146, 154429, 308858, 519443, 1038886, 5713873, 11427746]

約数ペア:

[(1, 11427746), (2, 5713873), (11, 1038886), (22, 519443), (37, 308858), (74, 154429), (101, 113146), (139, 82214), (202, 56573), (278, 41107), (407, 28078), (814, 14039), (1111, 10286), (1529, 7474), (2222, 5143), (3058, 3737)]