22487336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 44616000

約数和(自身を除く): 22128664

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337, 439, 674, 878, 1348, 1756, 2696, 3512, 6403, 8341, 12806, 16682, 25612, 33364, 51224, 66728, 147943, 295886, 591772, 1183544, 2810917, 5621834, 11243668, 22487336]

約数ペア:

[(1, 22487336), (2, 11243668), (4, 5621834), (8, 2810917), (19, 1183544), (38, 591772), (76, 295886), (152, 147943), (337, 66728), (439, 51224), (674, 33364), (878, 25612), (1348, 16682), (1756, 12806), (2696, 8341), (3512, 6403)]