5220556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 10140480

約数和(自身を除く): 4919924

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2011, 2596, 4022, 8044, 22121, 44242, 88484, 118649, 237298, 474596, 1305139, 2610278, 5220556]

約数ペア:

[(1, 5220556), (2, 2610278), (4, 1305139), (11, 474596), (22, 237298), (44, 118649), (59, 88484), (118, 44242), (236, 22121), (649, 8044), (1298, 4022), (2011, 2596)]