2224441436

素因数分解:

$2^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{18217}}^1$

素因数の和:18331

約数の個数: 48

約数和(自身を含む): 4590936000

約数和(自身を除く): 2366494564

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 343, 356, 623, 686, 1246, 1372, 2492, 4361, 8722, 17444, 18217, 30527, 36434, 61054, 72868, 122108, 127519, 255038, 510076, 892633, 1621313, 1785266, 3242626, 3570532, 6248431, 6485252, 11349191, 12496862, 22698382, 24993724, 45396764, 79444337, 158888674, 317777348, 556110359, 1112220718, 2224441436]

約数ペア:

[(1, 2224441436), (2, 1112220718), (4, 556110359), (7, 317777348), (14, 158888674), (28, 79444337), (49, 45396764), (89, 24993724), (98, 22698382), (178, 12496862), (196, 11349191), (343, 6485252), (356, 6248431), (623, 3570532), (686, 3242626), (1246, 1785266), (1372, 1621313), (2492, 892633), (4361, 510076), (8722, 255038), (17444, 127519), (18217, 122108), (30527, 72868), (36434, 61054)]