255427810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2322071}}^1$

素因数の和:2322089

約数の個数: 16

約数和(自身を含む): 501567552

約数和(自身を除く): 246139742

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2322071, 4644142, 11610355, 23220710, 25542781, 51085562, 127713905, 255427810]

約数ペア:

[(1, 255427810), (2, 127713905), (5, 51085562), (10, 25542781), (11, 23220710), (22, 11610355), (55, 4644142), (110, 2322071)]