22221783

素因数分解:

$3^4\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1356

約数の個数: 20

約数和(自身を含む): 33358248

約数和(自身を除く): 11136465

約数列:

[1, 3, 9, 27, 81, 251, 753, 1093, 2259, 3279, 6777, 9837, 20331, 29511, 88533, 274343, 823029, 2469087, 7407261, 22221783]

約数ペア:

[(1, 22221783), (3, 7407261), (9, 2469087), (27, 823029), (81, 274343), (251, 88533), (753, 29511), (1093, 20331), (2259, 9837), (3279, 6777)]