2243313232

素因数分解:

$2^4\times {\mathrm{1777}}^1\times {\mathrm{78901}}^1$

素因数の和:80686

約数の個数: 20

約数和(自身を含む): 4348920436

約数和(自身を除く): 2105607204

約数列:

[1, 2, 4, 8, 16, 1777, 3554, 7108, 14216, 28432, 78901, 157802, 315604, 631208, 1262416, 140207077, 280414154, 560828308, 1121656616, 2243313232]

約数ペア:

[(1, 2243313232), (2, 1121656616), (4, 560828308), (8, 280414154), (16, 140207077), (1777, 1262416), (3554, 631208), (7108, 315604), (14216, 157802), (28432, 78901)]