223827436

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{119311}}^1$

素因数の和:119389

約数の個数: 24

約数和(自身を含む): 454340096

約数和(自身を除く): 230512660

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 119311, 238622, 477244, 835177, 1670354, 3340708, 7993837, 15987674, 31975348, 55956859, 111913718, 223827436]

約数ペア:

[(1, 223827436), (2, 111913718), (4, 55956859), (7, 31975348), (14, 15987674), (28, 7993837), (67, 3340708), (134, 1670354), (268, 835177), (469, 477244), (938, 238622), (1876, 119311)]