9747716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{221539}}^1$

素因数の和:221554

約数の個数: 12

約数和(自身を含む): 18609360

約数和(自身を除く): 8861644

約数列:

[1, 2, 4, 11, 22, 44, 221539, 443078, 886156, 2436929, 4873858, 9747716]

約数ペア:

[(1, 9747716), (2, 4873858), (4, 2436929), (11, 886156), (22, 443078), (44, 221539)]