2247993861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{769}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 3358333440

約数和(自身を除く): 1110339579

約数列:

[1, 3, 17, 31, 43, 51, 93, 129, 527, 731, 769, 1333, 1581, 1849, 2193, 2307, 3999, 5547, 13073, 22661, 23839, 31433, 33067, 39219, 57319, 67983, 71517, 94299, 99201, 171957, 405263, 562139, 974423, 1025077, 1215789, 1421881, 1686417, 2923269, 3075231, 4265643, 17426309, 24171977, 44078311, 52278927, 72515931, 132234933, 749331287, 2247993861]

約数ペア:

[(1, 2247993861), (3, 749331287), (17, 132234933), (31, 72515931), (43, 52278927), (51, 44078311), (93, 24171977), (129, 17426309), (527, 4265643), (731, 3075231), (769, 2923269), (1333, 1686417), (1581, 1421881), (1849, 1215789), (2193, 1025077), (2307, 974423), (3999, 562139), (5547, 405263), (13073, 171957), (22661, 99201), (23839, 94299), (31433, 71517), (33067, 67983), (39219, 57319)]