2247648535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{361649}}^1$

素因数の和:361778

約数の個数: 16

約数和(自身を含む): 2968423200

約数和(自身を除く): 720774665

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 361649, 1808245, 3978139, 19890695, 40866337, 204331685, 449529707, 2247648535]

約数ペア:

[(1, 2247648535), (5, 449529707), (11, 204331685), (55, 40866337), (113, 19890695), (565, 3978139), (1243, 1808245), (6215, 361649)]