20894346

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{105527}}^1$

素因数の和:105546

約数の個数: 24

約数和(自身を含む): 49387104

約数和(自身を除く): 28492758

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 105527, 211054, 316581, 633162, 949743, 1160797, 1899486, 2321594, 3482391, 6964782, 10447173, 20894346]

約数ペア:

[(1, 20894346), (2, 10447173), (3, 6964782), (6, 3482391), (9, 2321594), (11, 1899486), (18, 1160797), (22, 949743), (33, 633162), (66, 316581), (99, 211054), (198, 105527)]