5506820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25031}}^1$

素因数の和:25051

約数の個数: 24

約数和(自身を含む): 12616128

約数和(自身を除く): 7109308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25031, 50062, 100124, 125155, 250310, 275341, 500620, 550682, 1101364, 1376705, 2753410, 5506820]

約数ペア:

[(1, 5506820), (2, 2753410), (4, 1376705), (5, 1101364), (10, 550682), (11, 500620), (20, 275341), (22, 250310), (44, 125155), (55, 100124), (110, 50062), (220, 25031)]