2022258749

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{894409}}^1$

素因数の和:894452

約数の個数: 16

約数和(自身を含む): 2575900800

約数和(自身を除く): 553642051

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 894409, 6260863, 15204953, 16993771, 106434671, 118956397, 288894107, 2022258749]

約数ペア:

[(1, 2022258749), (7, 288894107), (17, 118956397), (19, 106434671), (119, 16993771), (133, 15204953), (323, 6260863), (2261, 894409)]