228349891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{2269}}^1$

素因数の和:3594

約数の個数: 16

約数和(自身を含む): 285039360

約数和(自身を除く): 56689469

約数列:

[1, 7, 11, 77, 1307, 2269, 9149, 14377, 15883, 24959, 100639, 174713, 2965583, 20759081, 32621413, 228349891]

約数ペア:

[(1, 228349891), (7, 32621413), (11, 20759081), (77, 2965583), (1307, 174713), (2269, 100639), (9149, 24959), (14377, 15883)]