22149292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{45763}}^1$

素因数の和:45789

約数の個数: 18

約数和(自身を含む): 42606284

約数和(自身を除く): 20456992

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 45763, 91526, 183052, 503393, 1006786, 2013572, 5537323, 11074646, 22149292]

約数ペア:

[(1, 22149292), (2, 11074646), (4, 5537323), (11, 2013572), (22, 1006786), (44, 503393), (121, 183052), (242, 91526), (484, 45763)]