57249148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2011}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 109517184

約数和(自身を除く): 52268036

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 2011, 2588, 4022, 7117, 8044, 14234, 22121, 28468, 44242, 88484, 1301117, 2602234, 5204468, 14312287, 28624574, 57249148]

約数ペア:

[(1, 57249148), (2, 28624574), (4, 14312287), (11, 5204468), (22, 2602234), (44, 1301117), (647, 88484), (1294, 44242), (2011, 28468), (2588, 22121), (4022, 14234), (7117, 8044)]