315067478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{622663}}^1$

素因数の和:622699

約数の個数: 16

約数和(自身を含む): 537981696

約数和(自身を除く): 222914218

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 622663, 1245326, 6849293, 13698586, 14321249, 28642498, 157533739, 315067478]

約数ペア:

[(1, 315067478), (2, 157533739), (11, 28642498), (22, 14321249), (23, 13698586), (46, 6849293), (253, 1245326), (506, 622663)]