111564004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{392831}}^1$

素因数の和:392906

約数の個数: 12

約数和(自身を含む): 197987328

約数和(自身を除く): 86423324

約数列:

[1, 2, 4, 71, 142, 284, 392831, 785662, 1571324, 27891001, 55782002, 111564004]

約数ペア:

[(1, 111564004), (2, 55782002), (4, 27891001), (71, 1571324), (142, 785662), (284, 392831)]