9619412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{218623}}^1$

素因数の和:218638

約数の個数: 12

約数和(自身を含む): 18364416

約数和(自身を除く): 8745004

約数列:

[1, 2, 4, 11, 22, 44, 218623, 437246, 874492, 2404853, 4809706, 9619412]

約数ペア:

[(1, 9619412), (2, 4809706), (4, 2404853), (11, 874492), (22, 437246), (44, 218623)]