22118024

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67433}}^1$

素因数の和:67480

約数の個数: 16

約数和(自身を含む): 42483420

約数和(自身を除く): 20365396

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67433, 134866, 269732, 539464, 2764753, 5529506, 11059012, 22118024]

約数ペア:

[(1, 22118024), (2, 11059012), (4, 5529506), (8, 2764753), (41, 539464), (82, 269732), (164, 134866), (328, 67433)]