2197252224

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{20509}}^1$

素因数の和:20563

約数の個数: 128

約数和(自身を含む): 6694464000

約数和(自身を除く): 4497211776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 20509, 26784, 35712, 41018, 53568, 61527, 82036, 107136, 123054, 164072, 184581, 246108, 328144, 369162, 492216, 553743, 635779, 656288, 738324, 984432, 1107486, 1271558, 1312576, 1476648, 1907337, 1968864, 2214972, 2543116, 2625152, 2953296, 3814674, 3937728, 4429944, 5086232, 5722011, 5906592, 7629348, 7875456, 8859888, 10172464, 11444022, 11813184, 15258696, 17166033, 17719776, 20344928, 22888044, 23626368, 30517392, 34332066, 35439552, 40689856, 45776088, 61034784, 68664132, 70879104, 81379712, 91552176, 122069568, 137328264, 183104352, 244139136, 274656528, 366208704, 549313056, 732417408, 1098626112, 2197252224]

約数ペア:

[(1, 2197252224), (2, 1098626112), (3, 732417408), (4, 549313056), (6, 366208704), (8, 274656528), (9, 244139136), (12, 183104352), (16, 137328264), (18, 122069568), (24, 91552176), (27, 81379712), (31, 70879104), (32, 68664132), (36, 61034784), (48, 45776088), (54, 40689856), (62, 35439552), (64, 34332066), (72, 30517392), (93, 23626368), (96, 22888044), (108, 20344928), (124, 17719776), (128, 17166033), (144, 15258696), (186, 11813184), (192, 11444022), (216, 10172464), (248, 8859888), (279, 7875456), (288, 7629348), (372, 5906592), (384, 5722011), (432, 5086232), (496, 4429944), (558, 3937728), (576, 3814674), (744, 2953296), (837, 2625152), (864, 2543116), (992, 2214972), (1116, 1968864), (1152, 1907337), (1488, 1476648), (1674, 1312576), (1728, 1271558), (1984, 1107486), (2232, 984432), (2976, 738324), (3348, 656288), (3456, 635779), (3968, 553743), (4464, 492216), (5952, 369162), (6696, 328144), (8928, 246108), (11904, 184581), (13392, 164072), (17856, 123054), (20509, 107136), (26784, 82036), (35712, 61527), (41018, 53568)]