22005021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22709}}^1$

素因数の和:22748

約数の個数: 16

約数和(自身を含む): 32702400

約数和(自身を除く): 10697379

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 22709, 68127, 386053, 431471, 1158159, 1294413, 7335007, 22005021]

約数ペア:

[(1, 22005021), (3, 7335007), (17, 1294413), (19, 1158159), (51, 431471), (57, 386053), (323, 68127), (969, 22709)]