111287956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 217945728

約数和(自身を除く): 106657772

約数列:

[1, 2, 4, 13, 26, 43, 52, 71, 86, 142, 172, 284, 559, 701, 923, 1118, 1402, 1846, 2236, 2804, 3053, 3692, 6106, 9113, 12212, 18226, 30143, 36452, 39689, 49771, 60286, 79378, 99542, 120572, 158756, 199084, 391859, 647023, 783718, 1294046, 1567436, 2140153, 2588092, 4280306, 8560612, 27821989, 55643978, 111287956]

約数ペア:

[(1, 111287956), (2, 55643978), (4, 27821989), (13, 8560612), (26, 4280306), (43, 2588092), (52, 2140153), (71, 1567436), (86, 1294046), (142, 783718), (172, 647023), (284, 391859), (559, 199084), (701, 158756), (923, 120572), (1118, 99542), (1402, 79378), (1846, 60286), (2236, 49771), (2804, 39689), (3053, 36452), (3692, 30143), (6106, 18226), (9113, 12212)]