16822630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13903}}^1$

素因数の和:13932

約数の個数: 24

約数和(自身を含む): 33286176

約数和(自身を除く): 16463546

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 13903, 27806, 69515, 139030, 152933, 305866, 764665, 1529330, 1682263, 3364526, 8411315, 16822630]

約数ペア:

[(1, 16822630), (2, 8411315), (5, 3364526), (10, 1682263), (11, 1529330), (22, 764665), (55, 305866), (110, 152933), (121, 139030), (242, 69515), (605, 27806), (1210, 13903)]