22078512

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 67897440

約数和(自身を除く): 45818928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 34, 36, 48, 51, 58, 68, 72, 87, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 306, 311, 348, 408, 464, 493, 522, 612, 622, 696, 816, 933, 986, 1044, 1224, 1244, 1392, 1479, 1866, 1972, 2088, 2448, 2488, 2799, 2958, 3732, 3944, 4176, 4437, 4976, 5287, 5598, 5916, 7464, 7888, 8874, 9019, 10574, 11196, 11832, 14928, 15861, 17748, 18038, 21148, 22392, 23664, 27057, 31722, 35496, 36076, 42296, 44784, 47583, 54114, 63444, 70992, 72152, 81171, 84592, 95166, 108228, 126888, 144304, 153323, 162342, 190332, 216456, 253776, 306646, 324684, 380664, 432912, 459969, 613292, 649368, 761328, 919938, 1226584, 1298736, 1379907, 1839876, 2453168, 2759814, 3679752, 5519628, 7359504, 11039256, 22078512]

約数ペア:

[(1, 22078512), (2, 11039256), (3, 7359504), (4, 5519628), (6, 3679752), (8, 2759814), (9, 2453168), (12, 1839876), (16, 1379907), (17, 1298736), (18, 1226584), (24, 919938), (29, 761328), (34, 649368), (36, 613292), (48, 459969), (51, 432912), (58, 380664), (68, 324684), (72, 306646), (87, 253776), (102, 216456), (116, 190332), (136, 162342), (144, 153323), (153, 144304), (174, 126888), (204, 108228), (232, 95166), (261, 84592), (272, 81171), (306, 72152), (311, 70992), (348, 63444), (408, 54114), (464, 47583), (493, 44784), (522, 42296), (612, 36076), (622, 35496), (696, 31722), (816, 27057), (933, 23664), (986, 22392), (1044, 21148), (1224, 18038), (1244, 17748), (1392, 15861), (1479, 14928), (1866, 11832), (1972, 11196), (2088, 10574), (2448, 9019), (2488, 8874), (2799, 7888), (2958, 7464), (3732, 5916), (3944, 5598), (4176, 5287), (4437, 4976)]