19094526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{797}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 45562608

約数和(自身を除く): 26468082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 797, 1089, 1331, 1594, 2178, 2391, 2662, 3993, 4782, 7173, 7986, 8767, 11979, 14346, 17534, 23958, 26301, 52602, 78903, 96437, 157806, 192874, 289311, 578622, 867933, 1060807, 1735866, 2121614, 3182421, 6364842, 9547263, 19094526]

約数ペア:

[(1, 19094526), (2, 9547263), (3, 6364842), (6, 3182421), (9, 2121614), (11, 1735866), (18, 1060807), (22, 867933), (33, 578622), (66, 289311), (99, 192874), (121, 157806), (198, 96437), (242, 78903), (363, 52602), (726, 26301), (797, 23958), (1089, 17534), (1331, 14346), (1594, 11979), (2178, 8767), (2391, 7986), (2662, 7173), (3993, 4782)]