2247227128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{343823}}^1$

素因数の和:343891

約数の個数: 32

約数和(自身を含む): 4538476800

約数和(自身を除く): 2291249672

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 343823, 687646, 1375292, 2750584, 6532637, 13065274, 14784389, 26130548, 29568778, 52261096, 59137556, 118275112, 280903391, 561806782, 1123613564, 2247227128]

約数ペア:

[(1, 2247227128), (2, 1123613564), (4, 561806782), (8, 280903391), (19, 118275112), (38, 59137556), (43, 52261096), (76, 29568778), (86, 26130548), (152, 14784389), (172, 13065274), (344, 6532637), (817, 2750584), (1634, 1375292), (3268, 687646), (6536, 343823)]