9728444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{221101}}^1$

素因数の和:221116

約数の個数: 12

約数和(自身を含む): 18572568

約数和(自身を除く): 8844124

約数列:

[1, 2, 4, 11, 22, 44, 221101, 442202, 884404, 2432111, 4864222, 9728444]

約数ペア:

[(1, 9728444), (2, 4864222), (4, 2432111), (11, 884404), (22, 442202), (44, 221101)]