19023224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{216173}}^1$

素因数の和:216190

約数の個数: 16

約数和(自身を含む): 38911320

約数和(自身を除く): 19888096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 216173, 432346, 864692, 1729384, 2377903, 4755806, 9511612, 19023224]

約数ペア:

[(1, 19023224), (2, 9511612), (4, 4755806), (8, 2377903), (11, 1729384), (22, 864692), (44, 432346), (88, 216173)]