22911093

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{14887}}^1$

素因数の和:14918

約数の個数: 20

約数和(自身を含む): 36028960

約数和(自身を除く): 13117867

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 14887, 44661, 133983, 282853, 401949, 848559, 1205847, 2545677, 7637031, 22911093]

約数ペア:

[(1, 22911093), (3, 7637031), (9, 2545677), (19, 1205847), (27, 848559), (57, 401949), (81, 282853), (171, 133983), (513, 44661), (1539, 14887)]