22355872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 56415744

約数和(自身を除く): 34059872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 211, 224, 301, 308, 344, 352, 422, 473, 602, 616, 688, 844, 946, 1204, 1232, 1376, 1477, 1688, 1892, 2321, 2408, 2464, 2954, 3311, 3376, 3784, 4642, 4816, 5908, 6622, 6752, 7568, 9073, 9284, 9632, 11816, 13244, 15136, 16247, 18146, 18568, 23632, 26488, 32494, 36292, 37136, 47264, 52976, 63511, 64988, 72584, 74272, 99803, 105952, 127022, 129976, 145168, 199606, 254044, 259952, 290336, 399212, 508088, 519904, 698621, 798424, 1016176, 1397242, 1596848, 2032352, 2794484, 3193696, 5588968, 11177936, 22355872]

約数ペア:

[(1, 22355872), (2, 11177936), (4, 5588968), (7, 3193696), (8, 2794484), (11, 2032352), (14, 1596848), (16, 1397242), (22, 1016176), (28, 798424), (32, 698621), (43, 519904), (44, 508088), (56, 399212), (77, 290336), (86, 259952), (88, 254044), (112, 199606), (154, 145168), (172, 129976), (176, 127022), (211, 105952), (224, 99803), (301, 74272), (308, 72584), (344, 64988), (352, 63511), (422, 52976), (473, 47264), (602, 37136), (616, 36292), (688, 32494), (844, 26488), (946, 23632), (1204, 18568), (1232, 18146), (1376, 16247), (1477, 15136), (1688, 13244), (1892, 11816), (2321, 9632), (2408, 9284), (2464, 9073), (2954, 7568), (3311, 6752), (3376, 6622), (3784, 5908), (4642, 4816)]