227967982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 379974240

約数和(自身を除く): 152006258

約数列:

[1, 2, 11, 22, 89, 173, 178, 346, 673, 979, 1346, 1903, 1958, 3806, 7403, 14806, 15397, 30794, 59897, 116429, 119794, 169367, 232858, 338734, 658867, 1280719, 1317734, 2561438, 10362181, 20724362, 113983991, 227967982]

約数ペア:

[(1, 227967982), (2, 113983991), (11, 20724362), (22, 10362181), (89, 2561438), (173, 1317734), (178, 1280719), (346, 658867), (673, 338734), (979, 232858), (1346, 169367), (1903, 119794), (1958, 116429), (3806, 59897), (7403, 30794), (14806, 15397)]