222820809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{2309}}^1$

素因数の和:4024

約数の個数: 16

約数和(自身を含む): 313051200

約数和(自身を除く): 90230391

約数列:

[1, 3, 19, 57, 1693, 2309, 5079, 6927, 32167, 43871, 96501, 131613, 3909137, 11727411, 74273603, 222820809]

約数ペア:

[(1, 222820809), (3, 74273603), (19, 11727411), (57, 3909137), (1693, 131613), (2309, 96501), (5079, 43871), (6927, 32167)]