22218336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 73592064

約数和(自身を除く): 51373728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 107, 112, 126, 144, 168, 206, 214, 224, 252, 288, 309, 321, 336, 412, 428, 504, 618, 642, 672, 721, 749, 824, 856, 927, 963, 1008, 1236, 1284, 1442, 1498, 1648, 1712, 1854, 1926, 2016, 2163, 2247, 2472, 2568, 2884, 2996, 3296, 3424, 3708, 3852, 4326, 4494, 4944, 5136, 5768, 5992, 6489, 6741, 7416, 7704, 8652, 8988, 9888, 10272, 11021, 11536, 11984, 12978, 13482, 14832, 15408, 17304, 17976, 22042, 23072, 23968, 25956, 26964, 29664, 30816, 33063, 34608, 35952, 44084, 51912, 53928, 66126, 69216, 71904, 77147, 88168, 99189, 103824, 107856, 132252, 154294, 176336, 198378, 207648, 215712, 231441, 264504, 308588, 352672, 396756, 462882, 529008, 617176, 694323, 793512, 925764, 1058016, 1234352, 1388646, 1587024, 1851528, 2468704, 2777292, 3174048, 3703056, 5554584, 7406112, 11109168, 22218336]

約数ペア:

[(1, 22218336), (2, 11109168), (3, 7406112), (4, 5554584), (6, 3703056), (7, 3174048), (8, 2777292), (9, 2468704), (12, 1851528), (14, 1587024), (16, 1388646), (18, 1234352), (21, 1058016), (24, 925764), (28, 793512), (32, 694323), (36, 617176), (42, 529008), (48, 462882), (56, 396756), (63, 352672), (72, 308588), (84, 264504), (96, 231441), (103, 215712), (107, 207648), (112, 198378), (126, 176336), (144, 154294), (168, 132252), (206, 107856), (214, 103824), (224, 99189), (252, 88168), (288, 77147), (309, 71904), (321, 69216), (336, 66126), (412, 53928), (428, 51912), (504, 44084), (618, 35952), (642, 34608), (672, 33063), (721, 30816), (749, 29664), (824, 26964), (856, 25956), (927, 23968), (963, 23072), (1008, 22042), (1236, 17976), (1284, 17304), (1442, 15408), (1498, 14832), (1648, 13482), (1712, 12978), (1854, 11984), (1926, 11536), (2016, 11021), (2163, 10272), (2247, 9888), (2472, 8988), (2568, 8652), (2884, 7704), (2996, 7416), (3296, 6741), (3424, 6489), (3708, 5992), (3852, 5768), (4326, 5136), (4494, 4944)]