11177936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 27760128

約数和(自身を除く): 16582192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 211, 301, 308, 344, 422, 473, 602, 616, 688, 844, 946, 1204, 1232, 1477, 1688, 1892, 2321, 2408, 2954, 3311, 3376, 3784, 4642, 4816, 5908, 6622, 7568, 9073, 9284, 11816, 13244, 16247, 18146, 18568, 23632, 26488, 32494, 36292, 37136, 52976, 63511, 64988, 72584, 99803, 127022, 129976, 145168, 199606, 254044, 259952, 399212, 508088, 698621, 798424, 1016176, 1397242, 1596848, 2794484, 5588968, 11177936]

約数ペア:

[(1, 11177936), (2, 5588968), (4, 2794484), (7, 1596848), (8, 1397242), (11, 1016176), (14, 798424), (16, 698621), (22, 508088), (28, 399212), (43, 259952), (44, 254044), (56, 199606), (77, 145168), (86, 129976), (88, 127022), (112, 99803), (154, 72584), (172, 64988), (176, 63511), (211, 52976), (301, 37136), (308, 36292), (344, 32494), (422, 26488), (473, 23632), (602, 18568), (616, 18146), (688, 16247), (844, 13244), (946, 11816), (1204, 9284), (1232, 9073), (1477, 7568), (1688, 6622), (1892, 5908), (2321, 4816), (2408, 4642), (2954, 3784), (3311, 3376)]