191122192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{385327}}^1$

素因数の和:385366

約数の個数: 20

約数和(自身を含む): 382245376

約数和(自身を除く): 191123184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 385327, 770654, 1541308, 3082616, 6165232, 11945137, 23890274, 47780548, 95561096, 191122192]

約数ペア:

[(1, 191122192), (2, 95561096), (4, 47780548), (8, 23890274), (16, 11945137), (31, 6165232), (62, 3082616), (124, 1541308), (248, 770654), (496, 385327)]