22497796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 40334336

約数和(自身を除く): 17836540

約数列:

[1, 2, 4, 67, 127, 134, 254, 268, 508, 661, 1322, 2644, 8509, 17018, 34036, 44287, 83947, 88574, 167894, 177148, 335788, 5624449, 11248898, 22497796]

約数ペア:

[(1, 22497796), (2, 11248898), (4, 5624449), (67, 335788), (127, 177148), (134, 167894), (254, 88574), (268, 83947), (508, 44287), (661, 34036), (1322, 17018), (2644, 8509)]