22770478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1971

約数の個数: 16

約数和(自身を含む): 35204400

約数和(自身を除く): 12433922

約数列:

[1, 2, 43, 86, 149, 298, 1777, 3554, 6407, 12814, 76411, 152822, 264773, 529546, 11385239, 22770478]

約数ペア:

[(1, 22770478), (2, 11385239), (43, 529546), (86, 264773), (149, 152822), (298, 76411), (1777, 12814), (3554, 6407)]