22451697

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 33153120

約数和(自身を除く): 10701423

約数列:

[1, 3, 9, 131, 137, 139, 393, 411, 417, 1179, 1233, 1251, 17947, 18209, 19043, 53841, 54627, 57129, 161523, 163881, 171387, 2494633, 7483899, 22451697]

約数ペア:

[(1, 22451697), (3, 7483899), (9, 2494633), (131, 171387), (137, 163881), (139, 161523), (393, 57129), (411, 54627), (417, 53841), (1179, 19043), (1233, 18209), (1251, 17947)]