2247342447

素因数分解:

$3^1\times 7^1\times {\mathrm{10193}}^1\times {\mathrm{10499}}^1$

素因数の和:20702

約数の個数: 16

約数和(自身を含む): 3425184000

約数和(自身を除く): 1177841553

約数列:

[1, 3, 7, 21, 10193, 10499, 30579, 31497, 71351, 73493, 214053, 220479, 107016307, 321048921, 749114149, 2247342447]

約数ペア:

[(1, 2247342447), (3, 749114149), (7, 321048921), (21, 107016307), (10193, 220479), (10499, 214053), (30579, 73493), (31497, 71351)]