22418880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 78644496

約数和(自身を除く): 56225616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 193, 220, 240, 242, 264, 320, 330, 352, 363, 386, 440, 480, 484, 528, 579, 605, 660, 704, 726, 772, 880, 960, 965, 968, 1056, 1158, 1210, 1320, 1452, 1544, 1760, 1815, 1930, 1936, 2112, 2123, 2316, 2420, 2640, 2895, 2904, 3088, 3520, 3630, 3860, 3872, 4246, 4632, 4840, 5280, 5790, 5808, 6176, 6369, 7260, 7720, 7744, 8492, 9264, 9680, 10560, 10615, 11580, 11616, 12352, 12738, 14520, 15440, 16984, 18528, 19360, 21230, 23160, 23232, 23353, 25476, 29040, 30880, 31845, 33968, 37056, 38720, 42460, 46320, 46706, 50952, 58080, 61760, 63690, 67936, 70059, 84920, 92640, 93412, 101904, 116160, 116765, 127380, 135872, 140118, 169840, 185280, 186824, 203808, 233530, 254760, 280236, 339680, 350295, 373648, 407616, 467060, 509520, 560472, 679360, 700590, 747296, 934120, 1019040, 1120944, 1401180, 1494592, 1868240, 2038080, 2241888, 2802360, 3736480, 4483776, 5604720, 7472960, 11209440, 22418880]

約数ペア:

[(1, 22418880), (2, 11209440), (3, 7472960), (4, 5604720), (5, 4483776), (6, 3736480), (8, 2802360), (10, 2241888), (11, 2038080), (12, 1868240), (15, 1494592), (16, 1401180), (20, 1120944), (22, 1019040), (24, 934120), (30, 747296), (32, 700590), (33, 679360), (40, 560472), (44, 509520), (48, 467060), (55, 407616), (60, 373648), (64, 350295), (66, 339680), (80, 280236), (88, 254760), (96, 233530), (110, 203808), (120, 186824), (121, 185280), (132, 169840), (160, 140118), (165, 135872), (176, 127380), (192, 116765), (193, 116160), (220, 101904), (240, 93412), (242, 92640), (264, 84920), (320, 70059), (330, 67936), (352, 63690), (363, 61760), (386, 58080), (440, 50952), (480, 46706), (484, 46320), (528, 42460), (579, 38720), (605, 37056), (660, 33968), (704, 31845), (726, 30880), (772, 29040), (880, 25476), (960, 23353), (965, 23232), (968, 23160), (1056, 21230), (1158, 19360), (1210, 18528), (1320, 16984), (1452, 15440), (1544, 14520), (1760, 12738), (1815, 12352), (1930, 11616), (1936, 11580), (2112, 10615), (2123, 10560), (2316, 9680), (2420, 9264), (2640, 8492), (2895, 7744), (2904, 7720), (3088, 7260), (3520, 6369), (3630, 6176), (3860, 5808), (3872, 5790), (4246, 5280), (4632, 4840)]