25693866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 72

約数和(自身を含む): 62741952

約数和(自身を除く): 37048086

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 121, 141, 198, 242, 251, 282, 363, 423, 502, 517, 726, 753, 846, 1034, 1089, 1506, 1551, 2178, 2259, 2761, 3102, 4518, 4653, 5522, 5687, 8283, 9306, 11374, 11797, 16566, 17061, 23594, 24849, 30371, 34122, 35391, 49698, 51183, 60742, 70782, 91113, 102366, 106173, 129767, 182226, 212346, 259534, 273339, 389301, 546678, 778602, 1167903, 1427437, 2335806, 2854874, 4282311, 8564622, 12846933, 25693866]

約数ペア:

[(1, 25693866), (2, 12846933), (3, 8564622), (6, 4282311), (9, 2854874), (11, 2335806), (18, 1427437), (22, 1167903), (33, 778602), (47, 546678), (66, 389301), (94, 273339), (99, 259534), (121, 212346), (141, 182226), (198, 129767), (242, 106173), (251, 102366), (282, 91113), (363, 70782), (423, 60742), (502, 51183), (517, 49698), (726, 35391), (753, 34122), (846, 30371), (1034, 24849), (1089, 23594), (1506, 17061), (1551, 16566), (2178, 11797), (2259, 11374), (2761, 9306), (3102, 8283), (4518, 5687), (4653, 5522)]