15674475278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{196871}}^1$

素因数の和:196949

約数の個数: 48

約数和(自身を含む): 30163940352

約数和(自身を除く): 14489465074

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 121, 154, 242, 329, 517, 658, 847, 1034, 1694, 3619, 5687, 7238, 11374, 39809, 79618, 196871, 393742, 1378097, 2165581, 2756194, 4331162, 9252937, 15159067, 18505874, 23821391, 30318134, 47642782, 64770559, 101782307, 129541118, 166749737, 203564614, 333499474, 712476149, 1119605377, 1424952298, 2239210754, 7837237639, 15674475278]

約数ペア:

[(1, 15674475278), (2, 7837237639), (7, 2239210754), (11, 1424952298), (14, 1119605377), (22, 712476149), (47, 333499474), (77, 203564614), (94, 166749737), (121, 129541118), (154, 101782307), (242, 64770559), (329, 47642782), (517, 30318134), (658, 23821391), (847, 18505874), (1034, 15159067), (1694, 9252937), (3619, 4331162), (5687, 2756194), (7238, 2165581), (11374, 1378097), (39809, 393742), (79618, 196871)]