1138925522

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{106621}}^1$

素因数の和:106746

約数の個数: 24

約数和(自身を含む): 2005559820

約数和(自身を除く): 866634298

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 106621, 213242, 746347, 1492694, 5224429, 10448858, 11621689, 23243378, 81351823, 162703646, 569462761, 1138925522]

約数ペア:

[(1, 1138925522), (2, 569462761), (7, 162703646), (14, 81351823), (49, 23243378), (98, 11621689), (109, 10448858), (218, 5224429), (763, 1492694), (1526, 746347), (5341, 213242), (10682, 106621)]