21896812036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17160511}}^1$

素因数の和:17160555

約数の個数: 24

約数和(自身を含む): 43244490240

約数和(自身を除く): 21347678204

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 17160511, 34321022, 68642044, 188765621, 377531242, 497654819, 755062484, 995309638, 1990619276, 5474203009, 10948406018, 21896812036]

約数ペア:

[(1, 21896812036), (2, 10948406018), (4, 5474203009), (11, 1990619276), (22, 995309638), (29, 755062484), (44, 497654819), (58, 377531242), (116, 188765621), (319, 68642044), (638, 34321022), (1276, 17160511)]