22270728

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{3697}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 55913760

約数和(自身を除く): 33643032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 1004, 1506, 2008, 3012, 3697, 6024, 7394, 11091, 14788, 22182, 29576, 44364, 88728, 927947, 1855894, 2783841, 3711788, 5567682, 7423576, 11135364, 22270728]

約数ペア:

[(1, 22270728), (2, 11135364), (3, 7423576), (4, 5567682), (6, 3711788), (8, 2783841), (12, 1855894), (24, 927947), (251, 88728), (502, 44364), (753, 29576), (1004, 22182), (1506, 14788), (2008, 11091), (3012, 7394), (3697, 6024)]