22019950508

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{112207}}^1$

素因数の和:112973

約数の個数: 24

約数和(自身を含む): 39134559744

約数和(自身を除く): 17114609236

約数列:

[1, 2, 4, 71, 142, 284, 691, 1382, 2764, 49061, 98122, 112207, 196244, 224414, 448828, 7966697, 15933394, 31866788, 77535037, 155070074, 310140148, 5504987627, 11009975254, 22019950508]

約数ペア:

[(1, 22019950508), (2, 11009975254), (4, 5504987627), (71, 310140148), (142, 155070074), (284, 77535037), (691, 31866788), (1382, 15933394), (2764, 7966697), (49061, 448828), (98122, 224414), (112207, 196244)]