22447839

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 31375872

約数和(自身を除く): 8928033

約数列:

[1, 3, 23, 69, 263, 789, 1237, 3711, 6049, 18147, 28451, 85353, 325331, 975993, 7482613, 22447839]

約数ペア:

[(1, 22447839), (3, 7482613), (23, 975993), (69, 325331), (263, 85353), (789, 28451), (1237, 18147), (3711, 6049)]