19522481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3221}}^1$

素因数の和:3280

約数の個数: 16

約数和(自身を含む): 23198400

約数和(自身を除く): 3675919

約数列:

[1, 11, 19, 29, 209, 319, 551, 3221, 6061, 35431, 61199, 93409, 673189, 1027499, 1774771, 19522481]

約数ペア:

[(1, 19522481), (11, 1774771), (19, 1027499), (29, 673189), (209, 93409), (319, 61199), (551, 35431), (3221, 6061)]