22767641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1552

約数の個数: 16

約数和(自身を含む): 26345088

約数和(自身を除く): 3577447

約数列:

[1, 13, 17, 71, 221, 923, 1207, 1451, 15691, 18863, 24667, 103021, 320671, 1339273, 1751357, 22767641]

約数ペア:

[(1, 22767641), (13, 1751357), (17, 1339273), (71, 320671), (221, 103021), (923, 24667), (1207, 18863), (1451, 15691)]