22258881

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{2833}}^1$

素因数の和:2942

約数の個数: 20

約数和(自身を含む): 33605572

約数和(自身を除く): 11346691

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 2833, 7857, 8499, 25497, 76491, 229473, 274801, 824403, 2473209, 7419627, 22258881]

約数ペア:

[(1, 22258881), (3, 7419627), (9, 2473209), (27, 824403), (81, 274801), (97, 229473), (291, 76491), (873, 25497), (2619, 8499), (2833, 7857)]