22070559

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7561}}^1$

素因数の和:7710

約数の個数: 16

約数和(自身を含む): 33877760

約数和(自身を除く): 11807201

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 7561, 22683, 52927, 158781, 1050979, 3152937, 7356853, 22070559]

約数ペア:

[(1, 22070559), (3, 7356853), (7, 3152937), (21, 1050979), (139, 158781), (417, 52927), (973, 22683), (2919, 7561)]