22191802

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 34151040

約数和(自身を除く): 11959238

約数列:

[1, 2, 47, 94, 307, 614, 769, 1538, 14429, 28858, 36143, 72286, 236083, 472166, 11095901, 22191802]

約数ペア:

[(1, 22191802), (2, 11095901), (47, 472166), (94, 236083), (307, 72286), (614, 36143), (769, 28858), (1538, 14429)]