22857571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4002

約数の個数: 16

約数和(自身を含む): 27260928

約数和(自身を除く): 4403357

約数列:

[1, 11, 17, 31, 187, 341, 527, 3943, 5797, 43373, 67031, 122233, 737341, 1344563, 2077961, 22857571]

約数ペア:

[(1, 22857571), (11, 2077961), (17, 1344563), (31, 737341), (187, 122233), (341, 67031), (527, 43373), (3943, 5797)]