209132022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{35603}}^1$

素因数の和:35708

約数の個数: 32

約数和(自身を含む): 461427840

約数和(自身を除く): 252295818

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 35603, 71206, 106809, 213618, 391633, 783266, 1174899, 2349798, 3168667, 6337334, 9506001, 19012002, 34855337, 69710674, 104566011, 209132022]

約数ペア:

[(1, 209132022), (2, 104566011), (3, 69710674), (6, 34855337), (11, 19012002), (22, 9506001), (33, 6337334), (66, 3168667), (89, 2349798), (178, 1174899), (267, 783266), (534, 391633), (979, 213618), (1958, 106809), (2937, 71206), (5874, 35603)]