227907772

素因数分解:

$2^2\times {\mathrm{2027}}^1\times {\mathrm{28109}}^1$

素因数の和:30140

約数の個数: 12

約数和(自身を含む): 399049560

約数和(自身を除く): 171141788

約数列:

[1, 2, 4, 2027, 4054, 8108, 28109, 56218, 112436, 56976943, 113953886, 227907772]

約数ペア:

[(1, 227907772), (2, 113953886), (4, 56976943), (2027, 112436), (4054, 56218), (8108, 28109)]