8390228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27241}}^1$

素因数の和:27263

約数の個数: 24

約数和(自身を含む): 18306624

約数和(自身を除く): 9916396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 27241, 54482, 108964, 190687, 299651, 381374, 599302, 762748, 1198604, 2097557, 4195114, 8390228]

約数ペア:

[(1, 8390228), (2, 4195114), (4, 2097557), (7, 1198604), (11, 762748), (14, 599302), (22, 381374), (28, 299651), (44, 190687), (77, 108964), (154, 54482), (308, 27241)]