22027191

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 29930880

約数和(自身を除く): 7903689

約数列:

[1, 3, 101, 139, 303, 417, 523, 1569, 14039, 42117, 52823, 72697, 158469, 218091, 7342397, 22027191]

約数ペア:

[(1, 22027191), (3, 7342397), (101, 218091), (139, 158469), (303, 72697), (417, 52823), (523, 42117), (1569, 14039)]