255655202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 433257984

約数和(自身を除く): 177602782

約数列:

[1, 2, 11, 22, 31, 62, 341, 557, 673, 682, 1114, 1346, 6127, 7403, 12254, 14806, 17267, 20863, 34534, 41726, 189937, 229493, 374861, 379874, 458986, 749722, 4123471, 8246942, 11620691, 23241382, 127827601, 255655202]

約数ペア:

[(1, 255655202), (2, 127827601), (11, 23241382), (22, 11620691), (31, 8246942), (62, 4123471), (341, 749722), (557, 458986), (673, 379874), (682, 374861), (1114, 229493), (1346, 189937), (6127, 41726), (7403, 34534), (12254, 20863), (14806, 17267)]