2201944072

素因数分解:

$2^3\times {\mathrm{1559}}^1\times {\mathrm{176551}}^1$

素因数の和:178116

約数の個数: 16

約数和(自身を含む): 4131316800

約数和(自身を除く): 1929372728

約数列:

[1, 2, 4, 8, 1559, 3118, 6236, 12472, 176551, 353102, 706204, 1412408, 275243009, 550486018, 1100972036, 2201944072]

約数ペア:

[(1, 2201944072), (2, 1100972036), (4, 550486018), (8, 275243009), (1559, 1412408), (3118, 706204), (6236, 353102), (12472, 176551)]