11921148

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 33707520

約数和(自身を除く): 21786372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 43, 51, 54, 68, 86, 102, 108, 129, 151, 153, 172, 204, 258, 302, 306, 387, 453, 459, 516, 604, 612, 731, 774, 906, 918, 1161, 1359, 1462, 1548, 1812, 1836, 2193, 2322, 2567, 2718, 2924, 4077, 4386, 4644, 5134, 5436, 6493, 6579, 7701, 8154, 8772, 10268, 12986, 13158, 15402, 16308, 19479, 19737, 23103, 25972, 26316, 30804, 38958, 39474, 46206, 58437, 69309, 77916, 78948, 92412, 110381, 116874, 138618, 175311, 220762, 233748, 277236, 331143, 350622, 441524, 662286, 701244, 993429, 1324572, 1986858, 2980287, 3973716, 5960574, 11921148]

約数ペア:

[(1, 11921148), (2, 5960574), (3, 3973716), (4, 2980287), (6, 1986858), (9, 1324572), (12, 993429), (17, 701244), (18, 662286), (27, 441524), (34, 350622), (36, 331143), (43, 277236), (51, 233748), (54, 220762), (68, 175311), (86, 138618), (102, 116874), (108, 110381), (129, 92412), (151, 78948), (153, 77916), (172, 69309), (204, 58437), (258, 46206), (302, 39474), (306, 38958), (387, 30804), (453, 26316), (459, 25972), (516, 23103), (604, 19737), (612, 19479), (731, 16308), (774, 15402), (906, 13158), (918, 12986), (1161, 10268), (1359, 8772), (1462, 8154), (1548, 7701), (1812, 6579), (1836, 6493), (2193, 5436), (2322, 5134), (2567, 4644), (2718, 4386), (2924, 4077)]