22191224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{252173}}^1$

素因数の和:252190

約数の個数: 16

約数和(自身を含む): 45391320

約数和(自身を除く): 23200096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 252173, 504346, 1008692, 2017384, 2773903, 5547806, 11095612, 22191224]

約数ペア:

[(1, 22191224), (2, 11095612), (4, 5547806), (8, 2773903), (11, 2017384), (22, 1008692), (44, 504346), (88, 252173)]