12292148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 36

約数和(自身を含む): 23963940

約数和(自身を除く): 11671792

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 233, 242, 436, 466, 484, 932, 1199, 2398, 2563, 4796, 5126, 10252, 13189, 25397, 26378, 28193, 50794, 52756, 56386, 101588, 112772, 279367, 558734, 1117468, 3073037, 6146074, 12292148]

約数ペア:

[(1, 12292148), (2, 6146074), (4, 3073037), (11, 1117468), (22, 558734), (44, 279367), (109, 112772), (121, 101588), (218, 56386), (233, 52756), (242, 50794), (436, 28193), (466, 26378), (484, 25397), (932, 13189), (1199, 10252), (2398, 5126), (2563, 4796)]