25616118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2011}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 56207232

約数和(自身を除く): 30591114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2011, 2123, 4022, 4246, 6033, 6369, 12066, 12738, 22121, 44242, 66363, 132726, 388123, 776246, 1164369, 2328738, 4269353, 8538706, 12808059, 25616118]

約数ペア:

[(1, 25616118), (2, 12808059), (3, 8538706), (6, 4269353), (11, 2328738), (22, 1164369), (33, 776246), (66, 388123), (193, 132726), (386, 66363), (579, 44242), (1158, 22121), (2011, 12738), (2123, 12066), (4022, 6369), (4246, 6033)]