22969221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2477}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 33542208

約数和(自身を除く): 10572987

約数列:

[1, 3, 11, 33, 281, 843, 2477, 3091, 7431, 9273, 27247, 81741, 696037, 2088111, 7656407, 22969221]

約数ペア:

[(1, 22969221), (3, 7656407), (11, 2088111), (33, 696037), (281, 81741), (843, 27247), (2477, 9273), (3091, 7431)]