18221346

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7111

約数の個数: 48

約数和(自身を含む): 46388160

約数和(自身を除く): 28166814

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 7079, 14158, 21237, 42474, 63711, 77869, 92027, 127422, 155738, 184054, 233607, 276081, 467214, 552162, 700821, 828243, 1012297, 1401642, 1656486, 2024594, 3036891, 6073782, 9110673, 18221346]

約数ペア:

[(1, 18221346), (2, 9110673), (3, 6073782), (6, 3036891), (9, 2024594), (11, 1656486), (13, 1401642), (18, 1012297), (22, 828243), (26, 700821), (33, 552162), (39, 467214), (66, 276081), (78, 233607), (99, 184054), (117, 155738), (143, 127422), (198, 92027), (234, 77869), (286, 63711), (429, 42474), (858, 21237), (1287, 14158), (2574, 7079)]