19773996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149803}}^1$

素因数の和:149821

約数の個数: 24

約数和(自身を含む): 50334144

約数和(自身を除く): 30560148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149803, 299606, 449409, 599212, 898818, 1647833, 1797636, 3295666, 4943499, 6591332, 9886998, 19773996]

約数ペア:

[(1, 19773996), (2, 9886998), (3, 6591332), (4, 4943499), (6, 3295666), (11, 1797636), (12, 1647833), (22, 898818), (33, 599212), (44, 449409), (66, 299606), (132, 149803)]