22541288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 57784320

約数和(自身を除く): 35243032

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 37, 43, 44, 46, 56, 74, 77, 86, 88, 92, 148, 154, 161, 172, 184, 253, 259, 296, 301, 308, 322, 344, 407, 473, 506, 518, 602, 616, 644, 814, 851, 946, 989, 1012, 1036, 1204, 1288, 1591, 1628, 1702, 1771, 1892, 1978, 2024, 2072, 2408, 2849, 3182, 3256, 3311, 3404, 3542, 3784, 3956, 5698, 5957, 6364, 6622, 6808, 6923, 7084, 7912, 9361, 10879, 11137, 11396, 11914, 12728, 13244, 13846, 14168, 17501, 18722, 21758, 22274, 22792, 23828, 26488, 27692, 35002, 36593, 37444, 43516, 44548, 47656, 55384, 65527, 70004, 73186, 74888, 76153, 87032, 89096, 122507, 131054, 140008, 146372, 152306, 245014, 256151, 262108, 292744, 304612, 402523, 490028, 512302, 524216, 609224, 805046, 980056, 1024604, 1610092, 2049208, 2817661, 3220184, 5635322, 11270644, 22541288]

約数ペア:

[(1, 22541288), (2, 11270644), (4, 5635322), (7, 3220184), (8, 2817661), (11, 2049208), (14, 1610092), (22, 1024604), (23, 980056), (28, 805046), (37, 609224), (43, 524216), (44, 512302), (46, 490028), (56, 402523), (74, 304612), (77, 292744), (86, 262108), (88, 256151), (92, 245014), (148, 152306), (154, 146372), (161, 140008), (172, 131054), (184, 122507), (253, 89096), (259, 87032), (296, 76153), (301, 74888), (308, 73186), (322, 70004), (344, 65527), (407, 55384), (473, 47656), (506, 44548), (518, 43516), (602, 37444), (616, 36593), (644, 35002), (814, 27692), (851, 26488), (946, 23828), (989, 22792), (1012, 22274), (1036, 21758), (1204, 18722), (1288, 17501), (1591, 14168), (1628, 13846), (1702, 13244), (1771, 12728), (1892, 11914), (1978, 11396), (2024, 11137), (2072, 10879), (2408, 9361), (2849, 7912), (3182, 7084), (3256, 6923), (3311, 6808), (3404, 6622), (3542, 6364), (3784, 5957), (3956, 5698)]