22821702008

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{28123}}^1$

素因数の和:28516

約数の個数: 64

約数和(自身を含む): 50191215360

約数和(自身を除く): 27369513352

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 337, 344, 602, 674, 1204, 1348, 2359, 2408, 2696, 4718, 9436, 14491, 18872, 28123, 28982, 56246, 57964, 101437, 112492, 115928, 196861, 202874, 224984, 393722, 405748, 787444, 811496, 1209289, 1574888, 2418578, 4837156, 8465023, 9477451, 9674312, 16930046, 18954902, 33860092, 37909804, 66342157, 67720184, 75819608, 132684314, 265368628, 407530393, 530737256, 815060786, 1630121572, 2852712751, 3260243144, 5705425502, 11410851004, 22821702008]

約数ペア:

[(1, 22821702008), (2, 11410851004), (4, 5705425502), (7, 3260243144), (8, 2852712751), (14, 1630121572), (28, 815060786), (43, 530737256), (56, 407530393), (86, 265368628), (172, 132684314), (301, 75819608), (337, 67720184), (344, 66342157), (602, 37909804), (674, 33860092), (1204, 18954902), (1348, 16930046), (2359, 9674312), (2408, 9477451), (2696, 8465023), (4718, 4837156), (9436, 2418578), (14491, 1574888), (18872, 1209289), (28123, 811496), (28982, 787444), (56246, 405748), (57964, 393722), (101437, 224984), (112492, 202874), (115928, 196861)]