22212553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 25039872

約数和(自身を除く): 2827319

約数列:

[1, 11, 43, 151, 311, 473, 1661, 3421, 6493, 13373, 46961, 71423, 147103, 516571, 2019323, 22212553]

約数ペア:

[(1, 22212553), (11, 2019323), (43, 516571), (151, 147103), (311, 71423), (473, 46961), (1661, 13373), (3421, 6493)]