22979152

素因数分解:

$2^4\times 7^1\times {\mathrm{205171}}^1$

素因数の和:205186

約数の個数: 20

約数和(自身を含む): 50882656

約数和(自身を除く): 27903504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 205171, 410342, 820684, 1436197, 1641368, 2872394, 3282736, 5744788, 11489576, 22979152]

約数ペア:

[(1, 22979152), (2, 11489576), (4, 5744788), (7, 3282736), (8, 2872394), (14, 1641368), (16, 1436197), (28, 820684), (56, 410342), (112, 205171)]