227862004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{802331}}^1$

素因数の和:802406

約数の個数: 12

約数和(自身を含む): 404375328

約数和(自身を除く): 176513324

約数列:

[1, 2, 4, 71, 142, 284, 802331, 1604662, 3209324, 56965501, 113931002, 227862004]

約数ペア:

[(1, 227862004), (2, 113931002), (4, 56965501), (71, 3209324), (142, 1604662), (284, 802331)]