201223531

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 212179968

約数和(自身を除く): 10956437

約数列:

[1, 41, 43, 311, 367, 1763, 12751, 13373, 15047, 15781, 114137, 548293, 647021, 4679617, 4907891, 201223531]

約数ペア:

[(1, 201223531), (41, 4907891), (43, 4679617), (311, 647021), (367, 548293), (1763, 114137), (12751, 15781), (13373, 15047)]