2200588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 4198320

約数和(自身を除く): 1997732

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 419, 838, 1313, 1676, 2626, 5252, 5447, 10894, 21788, 42319, 84638, 169276, 550147, 1100294, 2200588]

約数ペア:

[(1, 2200588), (2, 1100294), (4, 550147), (13, 169276), (26, 84638), (52, 42319), (101, 21788), (202, 10894), (404, 5447), (419, 5252), (838, 2626), (1313, 1676)]