2247019019

素因数分解:

$7^2\times {\mathrm{1171}}^1\times {\mathrm{39161}}^1$

素因数の和:40346

約数の個数: 12

約数和(自身を含む): 2616178248

約数和(自身を除く): 369159229

約数列:

[1, 7, 49, 1171, 8197, 39161, 57379, 274127, 1918889, 45857531, 321002717, 2247019019]

約数ペア:

[(1, 2247019019), (7, 321002717), (49, 45857531), (1171, 1918889), (8197, 274127), (39161, 57379)]