299476318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{22643}}^1$

素因数の和:23051

約数の個数: 16

約数和(自身を含む): 476882640

約数和(自身を除く): 177406322

約数列:

[1, 2, 17, 34, 389, 778, 6613, 13226, 22643, 45286, 384931, 769862, 8808127, 17616254, 149738159, 299476318]

約数ペア:

[(1, 299476318), (2, 149738159), (17, 17616254), (34, 8808127), (389, 769862), (778, 384931), (6613, 45286), (13226, 22643)]