22605237

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2034

約数の個数: 20

約数和(自身を含む): 34013100

約数和(自身を除く): 11407863

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 1873, 4023, 5619, 12069, 16857, 50571, 151713, 279077, 837231, 2511693, 7535079, 22605237]

約数ペア:

[(1, 22605237), (3, 7535079), (9, 2511693), (27, 837231), (81, 279077), (149, 151713), (447, 50571), (1341, 16857), (1873, 12069), (4023, 5619)]