22276377

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5254

約数の個数: 20

約数和(自身を含む): 33911460

約数和(自身を除く): 11635083

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 5189, 15567, 46701, 140103, 275017, 420309, 825051, 2475153, 7425459, 22276377]

約数ペア:

[(1, 22276377), (3, 7425459), (9, 2475153), (27, 825051), (53, 420309), (81, 275017), (159, 140103), (477, 46701), (1431, 15567), (4293, 5189)]