25228412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1277}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 48308400

約数和(自身を除く): 23079988

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 1277, 1796, 2554, 4939, 5108, 9878, 14047, 19756, 28094, 56188, 573373, 1146746, 2293492, 6307103, 12614206, 25228412]

約数ペア:

[(1, 25228412), (2, 12614206), (4, 6307103), (11, 2293492), (22, 1146746), (44, 573373), (449, 56188), (898, 28094), (1277, 19756), (1796, 14047), (2554, 9878), (4939, 5108)]