226308808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 486000000

約数和(自身を除く): 259691192

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 71, 88, 116, 142, 232, 284, 319, 568, 638, 781, 1249, 1276, 1562, 2059, 2498, 2552, 3124, 4118, 4996, 6248, 8236, 9992, 13739, 16472, 22649, 27478, 36221, 45298, 54956, 72442, 88679, 90596, 109912, 144884, 177358, 181192, 289768, 354716, 398431, 709432, 796862, 975469, 1593724, 1950938, 2571691, 3187448, 3901876, 5143382, 7803752, 10286764, 20573528, 28288601, 56577202, 113154404, 226308808]

約数ペア:

[(1, 226308808), (2, 113154404), (4, 56577202), (8, 28288601), (11, 20573528), (22, 10286764), (29, 7803752), (44, 5143382), (58, 3901876), (71, 3187448), (88, 2571691), (116, 1950938), (142, 1593724), (232, 975469), (284, 796862), (319, 709432), (568, 398431), (638, 354716), (781, 289768), (1249, 181192), (1276, 177358), (1562, 144884), (2059, 109912), (2498, 90596), (2552, 88679), (3124, 72442), (4118, 54956), (4996, 45298), (6248, 36221), (8236, 27478), (9992, 22649), (13739, 16472)]