22262009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 27979776

約数和(自身を除く): 5717767

約数列:

[1, 7, 11, 77, 131, 917, 1441, 2207, 10087, 15449, 24277, 169939, 289117, 2023819, 3180287, 22262009]

約数ペア:

[(1, 22262009), (7, 3180287), (11, 2023819), (77, 289117), (131, 169939), (917, 24277), (1441, 15449), (2207, 10087)]