2225714688

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15581}}^1$

素因数の和:15636

約数の個数: 120

約数和(自身を含む): 6631200576

約数和(自身を除く): 4405485888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15581, 15872, 17856, 23808, 31162, 35712, 46743, 47616, 62324, 71424, 93486, 124648, 140229, 142848, 186972, 249296, 280458, 373944, 483011, 498592, 560916, 747888, 966022, 997184, 1121832, 1449033, 1495776, 1932044, 1994368, 2243664, 2898066, 2991552, 3864088, 3988736, 4347099, 4487328, 5796132, 5983104, 7728176, 7977472, 8694198, 8974656, 11592264, 11966208, 15456352, 17388396, 17949312, 23184528, 23932416, 30912704, 34776792, 35898624, 46369056, 61825408, 69553584, 71797248, 92738112, 123650816, 139107168, 185476224, 247301632, 278214336, 370952448, 556428672, 741904896, 1112857344, 2225714688]

約数ペア:

[(1, 2225714688), (2, 1112857344), (3, 741904896), (4, 556428672), (6, 370952448), (8, 278214336), (9, 247301632), (12, 185476224), (16, 139107168), (18, 123650816), (24, 92738112), (31, 71797248), (32, 69553584), (36, 61825408), (48, 46369056), (62, 35898624), (64, 34776792), (72, 30912704), (93, 23932416), (96, 23184528), (124, 17949312), (128, 17388396), (144, 15456352), (186, 11966208), (192, 11592264), (248, 8974656), (256, 8694198), (279, 7977472), (288, 7728176), (372, 5983104), (384, 5796132), (496, 4487328), (512, 4347099), (558, 3988736), (576, 3864088), (744, 2991552), (768, 2898066), (992, 2243664), (1116, 1994368), (1152, 1932044), (1488, 1495776), (1536, 1449033), (1984, 1121832), (2232, 997184), (2304, 966022), (2976, 747888), (3968, 560916), (4464, 498592), (4608, 483011), (5952, 373944), (7936, 280458), (8928, 249296), (11904, 186972), (15581, 142848), (15872, 140229), (17856, 124648), (23808, 93486), (31162, 71424), (35712, 62324), (46743, 47616)]