11503998

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 16800642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 107, 181, 198, 214, 297, 321, 362, 543, 594, 642, 963, 1086, 1177, 1629, 1926, 1991, 2354, 2889, 3258, 3531, 3982, 4887, 5778, 5973, 7062, 9774, 10593, 11946, 17919, 19367, 21186, 31779, 35838, 38734, 53757, 58101, 63558, 107514, 116202, 174303, 213037, 348606, 426074, 522909, 639111, 1045818, 1278222, 1917333, 3834666, 5751999, 11503998]

約数ペア:

[(1, 11503998), (2, 5751999), (3, 3834666), (6, 1917333), (9, 1278222), (11, 1045818), (18, 639111), (22, 522909), (27, 426074), (33, 348606), (54, 213037), (66, 174303), (99, 116202), (107, 107514), (181, 63558), (198, 58101), (214, 53757), (297, 38734), (321, 35838), (362, 31779), (543, 21186), (594, 19367), (642, 17919), (963, 11946), (1086, 10593), (1177, 9774), (1629, 7062), (1926, 5973), (1991, 5778), (2354, 4887), (2889, 3982), (3258, 3531)]