9220816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{52391}}^1$

素因数の和:52410

約数の個数: 20

約数和(自身を含む): 19489824

約数和(自身を除く): 10269008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 52391, 104782, 209564, 419128, 576301, 838256, 1152602, 2305204, 4610408, 9220816]

約数ペア:

[(1, 9220816), (2, 4610408), (4, 2305204), (8, 1152602), (11, 838256), (16, 576301), (22, 419128), (44, 209564), (88, 104782), (176, 52391)]