22866196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6997}}^1$

素因数の和:7063

約数の個数: 24

約数和(自身を含む): 43107680

約数和(自身を除く): 20241484

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 6997, 13994, 27988, 132943, 265886, 300871, 531772, 601742, 1203484, 5716549, 11433098, 22866196]

約数ペア:

[(1, 22866196), (2, 11433098), (4, 5716549), (19, 1203484), (38, 601742), (43, 531772), (76, 300871), (86, 265886), (172, 132943), (817, 27988), (1634, 13994), (3268, 6997)]