2222373

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 3153920

約数和(自身を除く): 931547

約数列:

[1, 3, 19, 57, 127, 307, 381, 921, 2413, 5833, 7239, 17499, 38989, 116967, 740791, 2222373]

約数ペア:

[(1, 2222373), (3, 740791), (19, 116967), (57, 38989), (127, 17499), (307, 7239), (381, 5833), (921, 2413)]