8220022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:903

約数の個数: 16

約数和(自身を含む): 12811392

約数和(自身を除く): 4591370

約数列:

[1, 2, 31, 62, 197, 394, 673, 1346, 6107, 12214, 20863, 41726, 132581, 265162, 4110011, 8220022]

約数ペア:

[(1, 8220022), (2, 4110011), (31, 265162), (62, 132581), (197, 41726), (394, 20863), (673, 12214), (1346, 6107)]