22173989

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 16

約数和(自身を含む): 23901696

約数和(自身を除く): 1727707

約数列:

[1, 37, 41, 47, 311, 1517, 1739, 1927, 11507, 12751, 14617, 71299, 471787, 540829, 599297, 22173989]

約数ペア:

[(1, 22173989), (37, 599297), (41, 540829), (47, 471787), (311, 71299), (1517, 14617), (1739, 12751), (1927, 11507)]