2247305144

素因数分解:

$2^3\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{36383}}^1$

素因数の和:37499

約数の個数: 32

約数和(自身を含む): 4820152320

約数和(自身を除く): 2572847176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1103, 2206, 4412, 7721, 8824, 15442, 30884, 36383, 61768, 72766, 145532, 254681, 291064, 509362, 1018724, 2037448, 40130449, 80260898, 160521796, 280913143, 321043592, 561826286, 1123652572, 2247305144]

約数ペア:

[(1, 2247305144), (2, 1123652572), (4, 561826286), (7, 321043592), (8, 280913143), (14, 160521796), (28, 80260898), (56, 40130449), (1103, 2037448), (2206, 1018724), (4412, 509362), (7721, 291064), (8824, 254681), (15442, 145532), (30884, 72766), (36383, 61768)]