22153431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7121}}^1$

素因数の和:7202

約数の個数: 16

約数和(自身を含む): 31792608

約数和(自身を除く): 9639177

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 7121, 21363, 121057, 363171, 434381, 1303143, 7384477, 22153431]

約数ペア:

[(1, 22153431), (3, 7384477), (17, 1303143), (51, 434381), (61, 363171), (183, 121057), (1037, 21363), (3111, 7121)]