22591419

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 32537088

約数和(自身を除く): 9945669

約数列:

[1, 3, 17, 51, 71, 213, 289, 367, 867, 1101, 1207, 3621, 6239, 18717, 20519, 26057, 61557, 78171, 106063, 318189, 442969, 1328907, 7530473, 22591419]

約数ペア:

[(1, 22591419), (3, 7530473), (17, 1328907), (51, 442969), (71, 318189), (213, 106063), (289, 78171), (367, 61557), (867, 26057), (1101, 20519), (1207, 18717), (3621, 6239)]