22085295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 37672128

約数和(自身を除く): 15586833

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 257, 337, 771, 1011, 1285, 1685, 3855, 4369, 5055, 5729, 13107, 17187, 21845, 28645, 65535, 85935, 86609, 259827, 433045, 1299135, 1472353, 4417059, 7361765, 22085295]

約数ペア:

[(1, 22085295), (3, 7361765), (5, 4417059), (15, 1472353), (17, 1299135), (51, 433045), (85, 259827), (255, 86609), (257, 85935), (337, 65535), (771, 28645), (1011, 21845), (1285, 17187), (1685, 13107), (3855, 5729), (4369, 5055)]