23389564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{531581}}^1$

素因数の和:531596

約数の個数: 12

約数和(自身を含む): 44652888

約数和(自身を除く): 21263324

約数列:

[1, 2, 4, 11, 22, 44, 531581, 1063162, 2126324, 5847391, 11694782, 23389564]

約数ペア:

[(1, 23389564), (2, 11694782), (4, 5847391), (11, 2126324), (22, 1063162), (44, 531581)]