9626276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19889}}^1$

素因数の和:19915

約数の個数: 18

約数和(自身を含む): 18517590

約数和(自身を除く): 8891314

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 19889, 39778, 79556, 218779, 437558, 875116, 2406569, 4813138, 9626276]

約数ペア:

[(1, 9626276), (2, 4813138), (4, 2406569), (11, 875116), (22, 437558), (44, 218779), (121, 79556), (242, 39778), (484, 19889)]