22921722

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 51597312

約数和(自身を除く): 28675590

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 127, 222, 254, 271, 333, 381, 542, 666, 762, 813, 1143, 1626, 2286, 2439, 4699, 4878, 9398, 10027, 14097, 20054, 28194, 30081, 34417, 42291, 60162, 68834, 84582, 90243, 103251, 180486, 206502, 309753, 619506, 1273429, 2546858, 3820287, 7640574, 11460861, 22921722]

約数ペア:

[(1, 22921722), (2, 11460861), (3, 7640574), (6, 3820287), (9, 2546858), (18, 1273429), (37, 619506), (74, 309753), (111, 206502), (127, 180486), (222, 103251), (254, 90243), (271, 84582), (333, 68834), (381, 60162), (542, 42291), (666, 34417), (762, 30081), (813, 28194), (1143, 20054), (1626, 14097), (2286, 10027), (2439, 9398), (4699, 4878)]