23199572

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47933}}^1$

素因数の和:47959

約数の個数: 18

約数和(自身を含む): 44626554

約数和(自身を除く): 21426982

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 47933, 95866, 191732, 527263, 1054526, 2109052, 5799893, 11599786, 23199572]

約数ペア:

[(1, 23199572), (2, 11599786), (4, 5799893), (11, 2109052), (22, 1054526), (44, 527263), (121, 191732), (242, 95866), (484, 47933)]