9131188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 17569440

約数和(自身を除く): 8438252

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1493, 1529, 2986, 3058, 5972, 6116, 16423, 32846, 65692, 207527, 415054, 830108, 2282797, 4565594, 9131188]

約数ペア:

[(1, 9131188), (2, 4565594), (4, 2282797), (11, 830108), (22, 415054), (44, 207527), (139, 65692), (278, 32846), (556, 16423), (1493, 6116), (1529, 5972), (2986, 3058)]