12238842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18865158

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 154, 177, 231, 354, 413, 449, 462, 649, 826, 898, 1239, 1298, 1347, 1947, 2478, 2694, 3143, 3894, 4543, 4939, 6286, 9086, 9429, 9878, 13629, 14817, 18858, 26491, 27258, 29634, 34573, 52982, 69146, 79473, 103719, 158946, 185437, 207438, 291401, 370874, 556311, 582802, 874203, 1112622, 1748406, 2039807, 4079614, 6119421, 12238842]

約数ペア:

[(1, 12238842), (2, 6119421), (3, 4079614), (6, 2039807), (7, 1748406), (11, 1112622), (14, 874203), (21, 582802), (22, 556311), (33, 370874), (42, 291401), (59, 207438), (66, 185437), (77, 158946), (118, 103719), (154, 79473), (177, 69146), (231, 52982), (354, 34573), (413, 29634), (449, 27258), (462, 26491), (649, 18858), (826, 14817), (898, 13629), (1239, 9878), (1298, 9429), (1347, 9086), (1947, 6286), (2478, 4939), (2694, 4543), (3143, 3894)]