22275256

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{39217}}^1$

素因数の和:39294

約数の個数: 16

約数和(自身を含む): 42355440

約数和(自身を除く): 20080184

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 39217, 78434, 156868, 313736, 2784407, 5568814, 11137628, 22275256]

約数ペア:

[(1, 22275256), (2, 11137628), (4, 5568814), (8, 2784407), (71, 313736), (142, 156868), (284, 78434), (568, 39217)]