22389084

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 58705920

約数和(自身を除く): 36316836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 83, 118, 127, 166, 177, 236, 249, 254, 332, 354, 381, 498, 508, 531, 708, 747, 762, 996, 1062, 1143, 1494, 1524, 2124, 2286, 2988, 4572, 4897, 7493, 9794, 10541, 14691, 14986, 19588, 21082, 22479, 29382, 29972, 31623, 42164, 44073, 44958, 58764, 63246, 67437, 88146, 89916, 94869, 126492, 134874, 176292, 189738, 269748, 379476, 621919, 1243838, 1865757, 2487676, 3731514, 5597271, 7463028, 11194542, 22389084]

約数ペア:

[(1, 22389084), (2, 11194542), (3, 7463028), (4, 5597271), (6, 3731514), (9, 2487676), (12, 1865757), (18, 1243838), (36, 621919), (59, 379476), (83, 269748), (118, 189738), (127, 176292), (166, 134874), (177, 126492), (236, 94869), (249, 89916), (254, 88146), (332, 67437), (354, 63246), (381, 58764), (498, 44958), (508, 44073), (531, 42164), (708, 31623), (747, 29972), (762, 29382), (996, 22479), (1062, 21082), (1143, 19588), (1494, 14986), (1524, 14691), (2124, 10541), (2286, 9794), (2988, 7493), (4572, 4897)]