220506236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{34649}}^1$

素因数の和:34733

約数の個数: 24

約数和(自身を含む): 405543600

約数和(自身を除く): 185037364

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 3182, 6364, 34649, 69298, 138596, 1282013, 1489907, 2564026, 2979814, 5128052, 5959628, 55126559, 110253118, 220506236]

約数ペア:

[(1, 220506236), (2, 110253118), (4, 55126559), (37, 5959628), (43, 5128052), (74, 2979814), (86, 2564026), (148, 1489907), (172, 1282013), (1591, 138596), (3182, 69298), (6364, 34649)]