22945936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1159

約数の個数: 40

約数和(自身を含む): 48371904

約数和(自身を除く): 25425968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1031, 1391, 1712, 2062, 2782, 4124, 5564, 8248, 11128, 13403, 16496, 22256, 26806, 53612, 107224, 110317, 214448, 220634, 441268, 882536, 1434121, 1765072, 2868242, 5736484, 11472968, 22945936]

約数ペア:

[(1, 22945936), (2, 11472968), (4, 5736484), (8, 2868242), (13, 1765072), (16, 1434121), (26, 882536), (52, 441268), (104, 220634), (107, 214448), (208, 110317), (214, 107224), (428, 53612), (856, 26806), (1031, 22256), (1391, 16496), (1712, 13403), (2062, 11128), (2782, 8248), (4124, 5564)]