31234852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2011}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 59828832

約数和(自身を除く): 28593980

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 2011, 3883, 4022, 7766, 8044, 15532, 22121, 44242, 88484, 709883, 1419766, 2839532, 7808713, 15617426, 31234852]

約数ペア:

[(1, 31234852), (2, 15617426), (4, 7808713), (11, 2839532), (22, 1419766), (44, 709883), (353, 88484), (706, 44242), (1412, 22121), (2011, 15532), (3883, 8044), (4022, 7766)]