2244880624

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{20857}}^1$

素因数の和:20934

約数の個数: 60

約数和(自身を含む): 5136574512

約数和(自身を除く): 2891693888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 6727, 7688, 13454, 15376, 20857, 26908, 41714, 53816, 83428, 107632, 145999, 166856, 291998, 333712, 583996, 646567, 1167992, 1293134, 2335984, 2586268, 4525969, 5172536, 9051938, 10345072, 18103876, 20043577, 36207752, 40087154, 72415504, 80174308, 140305039, 160348616, 280610078, 320697232, 561220156, 1122440312, 2244880624]

約数ペア:

[(1, 2244880624), (2, 1122440312), (4, 561220156), (7, 320697232), (8, 280610078), (14, 160348616), (16, 140305039), (28, 80174308), (31, 72415504), (56, 40087154), (62, 36207752), (112, 20043577), (124, 18103876), (217, 10345072), (248, 9051938), (434, 5172536), (496, 4525969), (868, 2586268), (961, 2335984), (1736, 1293134), (1922, 1167992), (3472, 646567), (3844, 583996), (6727, 333712), (7688, 291998), (13454, 166856), (15376, 145999), (20857, 107632), (26908, 83428), (41714, 53816)]