22478062864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{66271}}^1$

素因数の和:66368

約数の個数: 80

約数和(自身を含む): 48813304320

約数和(自身を除く): 26335241456

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 43, 58, 68, 86, 116, 136, 172, 232, 272, 344, 464, 493, 688, 731, 986, 1247, 1462, 1972, 2494, 2924, 3944, 4988, 5848, 7888, 9976, 11696, 19952, 21199, 42398, 66271, 84796, 132542, 169592, 265084, 339184, 530168, 1060336, 1126607, 1921859, 2253214, 2849653, 3843718, 4506428, 5699306, 7687436, 9012856, 11398612, 15374872, 18025712, 22797224, 30749744, 32671603, 45594448, 48444101, 65343206, 82639937, 96888202, 130686412, 165279874, 193776404, 261372824, 330559748, 387552808, 522745648, 661119496, 775105616, 1322238992, 1404878929, 2809757858, 5619515716, 11239031432, 22478062864]

約数ペア:

[(1, 22478062864), (2, 11239031432), (4, 5619515716), (8, 2809757858), (16, 1404878929), (17, 1322238992), (29, 775105616), (34, 661119496), (43, 522745648), (58, 387552808), (68, 330559748), (86, 261372824), (116, 193776404), (136, 165279874), (172, 130686412), (232, 96888202), (272, 82639937), (344, 65343206), (464, 48444101), (493, 45594448), (688, 32671603), (731, 30749744), (986, 22797224), (1247, 18025712), (1462, 15374872), (1972, 11398612), (2494, 9012856), (2924, 7687436), (3944, 5699306), (4988, 4506428), (5848, 3843718), (7888, 2849653), (9976, 2253214), (11696, 1921859), (19952, 1126607), (21199, 1060336), (42398, 530168), (66271, 339184), (84796, 265084), (132542, 169592)]