2243337712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1820891}}^1$

素因数の和:1820917

約数の個数: 40

約数和(自身を含む): 5418974592

約数和(自身を除く): 3175636880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1820891, 3641782, 7283564, 12746237, 14567128, 20029801, 25492474, 29134256, 40059602, 50984948, 80119204, 101969896, 140208607, 160238408, 203939792, 280417214, 320476816, 560834428, 1121668856, 2243337712]

約数ペア:

[(1, 2243337712), (2, 1121668856), (4, 560834428), (7, 320476816), (8, 280417214), (11, 203939792), (14, 160238408), (16, 140208607), (22, 101969896), (28, 80119204), (44, 50984948), (56, 40059602), (77, 29134256), (88, 25492474), (112, 20029801), (154, 14567128), (176, 12746237), (308, 7283564), (616, 3641782), (1232, 1820891)]