228721876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{2693}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 424305000

約数和(自身を除く): 195583124

約数列:

[1, 2, 4, 17, 34, 68, 1249, 2498, 2693, 4996, 5386, 10772, 21233, 42466, 45781, 84932, 91562, 183124, 3363557, 6727114, 13454228, 57180469, 114360938, 228721876]

約数ペア:

[(1, 228721876), (2, 114360938), (4, 57180469), (17, 13454228), (34, 6727114), (68, 3363557), (1249, 183124), (2498, 91562), (2693, 84932), (4996, 45781), (5386, 42466), (10772, 21233)]