315380274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4778489}}^1$

素因数の和:4778505

約数の個数: 16

約数和(自身を含む): 688102560

約数和(自身を除く): 372722286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4778489, 9556978, 14335467, 28670934, 52563379, 105126758, 157690137, 315380274]

約数ペア:

[(1, 315380274), (2, 157690137), (3, 105126758), (6, 52563379), (11, 28670934), (22, 14335467), (33, 9556978), (66, 4778489)]