542784572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{12336013}}^1$

素因数の和:12336028

約数の個数: 12

約数和(自身を含む): 1036225176

約数和(自身を除く): 493440604

約数列:

[1, 2, 4, 11, 22, 44, 12336013, 24672026, 49344052, 135696143, 271392286, 542784572]

約数ペア:

[(1, 542784572), (2, 271392286), (4, 135696143), (11, 49344052), (22, 24672026), (44, 12336013)]