2772047410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25200431}}^1$

素因数の和:25200449

約数の個数: 16

約数和(自身を含む): 5443293312

約数和(自身を除く): 2671245902

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 25200431, 50400862, 126002155, 252004310, 277204741, 554409482, 1386023705, 2772047410]

約数ペア:

[(1, 2772047410), (2, 1386023705), (5, 554409482), (10, 277204741), (11, 252004310), (22, 126002155), (55, 50400862), (110, 25200431)]