22199429

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 27041280

約数和(自身を除く): 4841851

約数列:

[1, 7, 19, 83, 133, 581, 1577, 2011, 11039, 14077, 38209, 166913, 267463, 1168391, 3171347, 22199429]

約数ペア:

[(1, 22199429), (7, 3171347), (19, 1168391), (83, 267463), (133, 166913), (581, 38209), (1577, 14077), (2011, 11039)]