22047909

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{43487}}^1$

素因数の和:43516

約数の個数: 12

約数和(自身を含む): 31833216

約数和(自身を除く): 9785307

約数列:

[1, 3, 13, 39, 169, 507, 43487, 130461, 565331, 1695993, 7349303, 22047909]

約数ペア:

[(1, 22047909), (3, 7349303), (13, 1695993), (39, 565331), (169, 130461), (507, 43487)]