2243389701

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{655387}}^1$

素因数の和:655560

約数の個数: 16

約数和(自身を含む): 3439476224

約数和(自身を除く): 1196086523

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 655387, 1966161, 4587709, 13763127, 106828081, 320484243, 747796567, 2243389701]

約数ペア:

[(1, 2243389701), (3, 747796567), (7, 320484243), (21, 106828081), (163, 13763127), (489, 4587709), (1141, 1966161), (3423, 655387)]