22730163

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 31415040

約数和(自身を除く): 8684877

約数列:

[1, 3, 53, 59, 159, 177, 2423, 3127, 7269, 9381, 128419, 142957, 385257, 428871, 7576721, 22730163]

約数ペア:

[(1, 22730163), (3, 7576721), (53, 428871), (59, 385257), (159, 142957), (177, 128419), (2423, 9381), (3127, 7269)]