31534118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 28074970

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2111, 2134, 4222, 7469, 14777, 14938, 23221, 29554, 46442, 162547, 204767, 325094, 409534, 1433369, 2252437, 2866738, 4504874, 15767059, 31534118]

約数ペア:

[(1, 31534118), (2, 15767059), (7, 4504874), (11, 2866738), (14, 2252437), (22, 1433369), (77, 409534), (97, 325094), (154, 204767), (194, 162547), (679, 46442), (1067, 29554), (1358, 23221), (2111, 14938), (2134, 14777), (4222, 7469)]