11888382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 15483138

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 59, 66, 71, 86, 118, 129, 142, 177, 213, 258, 354, 426, 473, 649, 781, 946, 1298, 1419, 1562, 1947, 2343, 2537, 2838, 3053, 3894, 4189, 4686, 5074, 6106, 7611, 8378, 9159, 12567, 15222, 18318, 25134, 27907, 33583, 46079, 55814, 67166, 83721, 92158, 100749, 138237, 167442, 180127, 201498, 276474, 360254, 540381, 1080762, 1981397, 3962794, 5944191, 11888382]

約数ペア:

[(1, 11888382), (2, 5944191), (3, 3962794), (6, 1981397), (11, 1080762), (22, 540381), (33, 360254), (43, 276474), (59, 201498), (66, 180127), (71, 167442), (86, 138237), (118, 100749), (129, 92158), (142, 83721), (177, 67166), (213, 55814), (258, 46079), (354, 33583), (426, 27907), (473, 25134), (649, 18318), (781, 15222), (946, 12567), (1298, 9159), (1419, 8378), (1562, 7611), (1947, 6106), (2343, 5074), (2537, 4686), (2838, 4189), (3053, 3894)]