20147226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27751}}^1$

素因数の和:27778

約数の個数: 24

約数和(自身を含む): 44292192

約数和(自身を除く): 24144966

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27751, 55502, 83253, 166506, 305261, 610522, 915783, 1831566, 3357871, 6715742, 10073613, 20147226]

約数ペア:

[(1, 20147226), (2, 10073613), (3, 6715742), (6, 3357871), (11, 1831566), (22, 915783), (33, 610522), (66, 305261), (121, 166506), (242, 83253), (363, 55502), (726, 27751)]