22401753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15787}}^1$

素因数の和:15844

約数の個数: 16

約数和(自身を含む): 33344256

約数和(自身を除く): 10942503

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 15787, 47361, 173657, 520971, 678841, 2036523, 7467251, 22401753]

約数ペア:

[(1, 22401753), (3, 7467251), (11, 2036523), (33, 678841), (43, 520971), (129, 173657), (473, 47361), (1419, 15787)]