276379774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2011}}^1\times {\mathrm{6247}}^1$

素因数の和:8271

約数の個数: 16

約数和(自身を含む): 452555136

約数和(自身を除く): 176175362

約数列:

[1, 2, 11, 22, 2011, 4022, 6247, 12494, 22121, 44242, 68717, 137434, 12562717, 25125434, 138189887, 276379774]

約数ペア:

[(1, 276379774), (2, 138189887), (11, 25125434), (22, 12562717), (2011, 137434), (4022, 68717), (6247, 44242), (12494, 22121)]