21836102442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{237509}}^1$

素因数の和:237731

約数の個数: 64

約数和(自身を含む): 54722304000

約数和(自身を除く): 32886201558

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 199, 231, 398, 462, 597, 1194, 1393, 2189, 2786, 4179, 4378, 6567, 8358, 13134, 15323, 30646, 45969, 91938, 237509, 475018, 712527, 1425054, 1662563, 2612599, 3325126, 4987689, 5225198, 7837797, 9975378, 15675594, 18288193, 36576386, 47264291, 54864579, 94528582, 109729158, 141792873, 283585746, 330850037, 519907201, 661700074, 992550111, 1039814402, 1559721603, 1985100222, 3119443206, 3639350407, 7278700814, 10918051221, 21836102442]

約数ペア:

[(1, 21836102442), (2, 10918051221), (3, 7278700814), (6, 3639350407), (7, 3119443206), (11, 1985100222), (14, 1559721603), (21, 1039814402), (22, 992550111), (33, 661700074), (42, 519907201), (66, 330850037), (77, 283585746), (154, 141792873), (199, 109729158), (231, 94528582), (398, 54864579), (462, 47264291), (597, 36576386), (1194, 18288193), (1393, 15675594), (2189, 9975378), (2786, 7837797), (4179, 5225198), (4378, 4987689), (6567, 3325126), (8358, 2612599), (13134, 1662563), (15323, 1425054), (30646, 712527), (45969, 475018), (91938, 237509)]