19245468

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145799}}^1$

素因数の和:145817

約数の個数: 24

約数和(自身を含む): 48988800

約数和(自身を除く): 29743332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145799, 291598, 437397, 583196, 874794, 1603789, 1749588, 3207578, 4811367, 6415156, 9622734, 19245468]

約数ペア:

[(1, 19245468), (2, 9622734), (3, 6415156), (4, 4811367), (6, 3207578), (11, 1749588), (12, 1603789), (22, 874794), (33, 583196), (44, 437397), (66, 291598), (132, 145799)]