1245544036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{187469}}^1$

素因数の和:187635

約数の個数: 24

約数和(自身を含む): 2393616960

約数和(自身を除く): 1148072924

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 187469, 374938, 749876, 2062159, 4124318, 8248636, 28307819, 56615638, 113231276, 311386009, 622772018, 1245544036]

約数ペア:

[(1, 1245544036), (2, 622772018), (4, 311386009), (11, 113231276), (22, 56615638), (44, 28307819), (151, 8248636), (302, 4124318), (604, 2062159), (1661, 749876), (3322, 374938), (6644, 187469)]