21043662

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{23227}}^1$

素因数の和:23383

約数の個数: 16

約数和(自身を含む): 42367872

約数和(自身を除く): 21324210

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 23227, 46454, 69681, 139362, 3507277, 7014554, 10521831, 21043662]

約数ペア:

[(1, 21043662), (2, 10521831), (3, 7014554), (6, 3507277), (151, 139362), (302, 69681), (453, 46454), (906, 23227)]