2227243389

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6238777}}^1$

素因数の和:6238804

約数の個数: 16

約数和(自身を含む): 3593536128

約数和(自身を除く): 1366292739

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6238777, 18716331, 43671439, 106059209, 131014317, 318177627, 742414463, 2227243389]

約数ペア:

[(1, 2227243389), (3, 742414463), (7, 318177627), (17, 131014317), (21, 106059209), (51, 43671439), (119, 18716331), (357, 6238777)]