2783279774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5011}}^1\times {\mathrm{25247}}^1$

素因数の和:30271

約数の個数: 16

約数和(自身を含む): 4555547136

約数和(自身を除く): 1772267362

約数列:

[1, 2, 11, 22, 5011, 10022, 25247, 50494, 55121, 110242, 277717, 555434, 126512717, 253025434, 1391639887, 2783279774]

約数ペア:

[(1, 2783279774), (2, 1391639887), (11, 253025434), (22, 126512717), (5011, 555434), (10022, 277717), (25247, 110242), (50494, 55121)]