220181094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{3559}}^1$

素因数の和:4065

約数の個数: 48

約数和(自身を含む): 546474240

約数和(自身を除く): 326293146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491, 982, 1473, 2946, 3437, 3559, 4419, 6874, 7118, 8838, 10311, 10677, 20622, 21354, 24913, 30933, 32031, 49826, 61866, 64062, 74739, 149478, 224217, 448434, 1747469, 3494938, 5242407, 10484814, 12232283, 15727221, 24464566, 31454442, 36696849, 73393698, 110090547, 220181094]

約数ペア:

[(1, 220181094), (2, 110090547), (3, 73393698), (6, 36696849), (7, 31454442), (9, 24464566), (14, 15727221), (18, 12232283), (21, 10484814), (42, 5242407), (63, 3494938), (126, 1747469), (491, 448434), (982, 224217), (1473, 149478), (2946, 74739), (3437, 64062), (3559, 61866), (4419, 49826), (6874, 32031), (7118, 30933), (8838, 24913), (10311, 21354), (10677, 20622)]