55449196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6397}}^1$

素因数の和:6609

約数の個数: 24

約数和(自身を含む): 106411536

約数和(自身を除く): 50962340

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 6397, 8668, 12794, 25588, 70367, 140734, 281468, 1260209, 2520418, 5040836, 13862299, 27724598, 55449196]

約数ペア:

[(1, 55449196), (2, 27724598), (4, 13862299), (11, 5040836), (22, 2520418), (44, 1260209), (197, 281468), (394, 140734), (788, 70367), (2167, 25588), (4334, 12794), (6397, 8668)]