14895980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67709}}^1$

素因数の和:67729

約数の個数: 24

約数和(自身を含む): 34125840

約数和(自身を除く): 19229860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 67709, 135418, 270836, 338545, 677090, 744799, 1354180, 1489598, 2979196, 3723995, 7447990, 14895980]

約数ペア:

[(1, 14895980), (2, 7447990), (4, 3723995), (5, 2979196), (10, 1489598), (11, 1354180), (20, 744799), (22, 677090), (44, 338545), (55, 270836), (110, 135418), (220, 67709)]