2247336021

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{397829}}^1$

素因数の和:398108

約数の個数: 16

約数和(自身を含む): 3437251200

約数和(自身を除く): 1189915179

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 397829, 1193487, 2784803, 8354409, 107016001, 321048003, 749112007, 2247336021]

約数ペア:

[(1, 2247336021), (3, 749112007), (7, 321048003), (21, 107016001), (269, 8354409), (807, 2784803), (1883, 1193487), (5649, 397829)]