867187442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{2011}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 1504557504

約数和(自身を除く): 637370062

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1153, 2011, 2306, 4022, 12683, 19601, 22121, 25366, 34187, 39202, 44242, 68374, 215611, 376057, 431222, 752114, 2318683, 4637366, 25505513, 39417611, 51011026, 78835222, 433593721, 867187442]

約数ペア:

[(1, 867187442), (2, 433593721), (11, 78835222), (17, 51011026), (22, 39417611), (34, 25505513), (187, 4637366), (374, 2318683), (1153, 752114), (2011, 431222), (2306, 376057), (4022, 215611), (12683, 68374), (19601, 44242), (22121, 39202), (25366, 34187)]