23662276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{48889}}^1$

素因数の和:48915

約数の個数: 18

約数和(自身を含む): 45516590

約数和(自身を除く): 21854314

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 48889, 97778, 195556, 537779, 1075558, 2151116, 5915569, 11831138, 23662276]

約数ペア:

[(1, 23662276), (2, 11831138), (4, 5915569), (11, 2151116), (22, 1075558), (44, 537779), (121, 195556), (242, 97778), (484, 48889)]