22215171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29269}}^1$

素因数の和:29306

約数の個数: 16

約数和(自身を含む): 33719040

約数和(自身を除く): 11503869

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 29269, 87807, 321959, 673187, 965877, 2019561, 7405057, 22215171]

約数ペア:

[(1, 22215171), (3, 7405057), (11, 2019561), (23, 965877), (33, 673187), (69, 321959), (253, 87807), (759, 29269)]