22411971

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1304

約数の個数: 20

約数和(自身を含む): 33636064

約数和(自身を除く): 11224093

約数列:

[1, 3, 9, 27, 81, 271, 813, 1021, 2439, 3063, 7317, 9189, 21951, 27567, 82701, 276691, 830073, 2490219, 7470657, 22411971]

約数ペア:

[(1, 22411971), (3, 7470657), (9, 2490219), (27, 830073), (81, 276691), (271, 82701), (813, 27567), (1021, 21951), (2439, 9189), (3063, 7317)]