227935276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{802589}}^1$

素因数の和:802664

約数の個数: 12

約数和(自身を含む): 404505360

約数和(自身を除く): 176570084

約数列:

[1, 2, 4, 71, 142, 284, 802589, 1605178, 3210356, 56983819, 113967638, 227935276]

約数ペア:

[(1, 227935276), (2, 113967638), (4, 56983819), (71, 3210356), (142, 1605178), (284, 802589)]