228423224

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1453}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 439515120

約数和(自身を除く): 211091896

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 457, 914, 1453, 1828, 2906, 3656, 5812, 11624, 19651, 39302, 62479, 78604, 124958, 157208, 249916, 499832, 664021, 1328042, 2656084, 5312168, 28552903, 57105806, 114211612, 228423224]

約数ペア:

[(1, 228423224), (2, 114211612), (4, 57105806), (8, 28552903), (43, 5312168), (86, 2656084), (172, 1328042), (344, 664021), (457, 499832), (914, 249916), (1453, 157208), (1828, 124958), (2906, 78604), (3656, 62479), (5812, 39302), (11624, 19651)]