22448907

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{21319}}^1$

素因数の和:21344

約数の個数: 20

約数和(自身を含む): 36116080

約数和(自身を除く): 13667173

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 21319, 63957, 191871, 277147, 575613, 831441, 1726839, 2494323, 7482969, 22448907]

約数ペア:

[(1, 22448907), (3, 7482969), (9, 2494323), (13, 1726839), (27, 831441), (39, 575613), (81, 277147), (117, 191871), (351, 63957), (1053, 21319)]