1098889228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{19777}}^1$

素因数の和:20289

約数の個数: 24

約数和(自身を含む): 1993622400

約数和(自身を除く): 894733172

約数列:

[1, 2, 4, 29, 58, 116, 479, 958, 1916, 13891, 19777, 27782, 39554, 55564, 79108, 573533, 1147066, 2294132, 9473183, 18946366, 37892732, 274722307, 549444614, 1098889228]

約数ペア:

[(1, 1098889228), (2, 549444614), (4, 274722307), (29, 37892732), (58, 18946366), (116, 9473183), (479, 2294132), (958, 1147066), (1916, 573533), (13891, 79108), (19777, 55564), (27782, 39554)]