223679521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 243871936

約数和(自身を除く): 20192415

約数列:

[1, 13, 163, 283, 373, 2119, 3679, 4849, 46129, 60799, 105559, 599677, 790387, 1372267, 17206117, 223679521]

約数ペア:

[(1, 223679521), (13, 17206117), (163, 1372267), (283, 790387), (373, 599677), (2119, 105559), (3679, 60799), (4849, 46129)]