22405428

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{4177}}^1$

素因数の和:4336

約数の個数: 36

約数和(自身を含む): 57029700

約数和(自身を除く): 34624272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4177, 5364, 8354, 12531, 16708, 25062, 37593, 50124, 75186, 150372, 622373, 1244746, 1867119, 2489492, 3734238, 5601357, 7468476, 11202714, 22405428]

約数ペア:

[(1, 22405428), (2, 11202714), (3, 7468476), (4, 5601357), (6, 3734238), (9, 2489492), (12, 1867119), (18, 1244746), (36, 622373), (149, 150372), (298, 75186), (447, 50124), (596, 37593), (894, 25062), (1341, 16708), (1788, 12531), (2682, 8354), (4177, 5364)]