9756428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{221737}}^1$

素因数の和:221752

約数の個数: 12

約数和(自身を含む): 18625992

約数和(自身を除く): 8869564

約数列:

[1, 2, 4, 11, 22, 44, 221737, 443474, 886948, 2439107, 4878214, 9756428]

約数ペア:

[(1, 9756428), (2, 4878214), (4, 2439107), (11, 886948), (22, 443474), (44, 221737)]