22112816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{125641}}^1$

素因数の和:125660

約数の個数: 20

約数和(自身を含む): 46738824

約数和(自身を除く): 24626008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 125641, 251282, 502564, 1005128, 1382051, 2010256, 2764102, 5528204, 11056408, 22112816]

約数ペア:

[(1, 22112816), (2, 11056408), (4, 5528204), (8, 2764102), (11, 2010256), (16, 1382051), (22, 1005128), (44, 502564), (88, 251282), (176, 125641)]