2210128

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:2994

約数の個数: 20

約数和(自身を含む): 4374720

約数和(自身を除く): 2164592

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2939, 5878, 11756, 23512, 47024, 138133, 276266, 552532, 1105064, 2210128]

約数ペア:

[(1, 2210128), (2, 1105064), (4, 552532), (8, 276266), (16, 138133), (47, 47024), (94, 23512), (188, 11756), (376, 5878), (752, 2939)]