22997117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 27400128

約数和(自身を除く): 4403011

約数列:

[1, 11, 13, 73, 143, 803, 949, 2203, 10439, 24233, 28639, 160819, 315029, 1769009, 2090647, 22997117]

約数ペア:

[(1, 22997117), (11, 2090647), (13, 1769009), (73, 315029), (143, 160819), (803, 28639), (949, 24233), (2203, 10439)]