21795366

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{15199}}^1$

素因数の和:15443

約数の個数: 16

約数和(自身を含む): 43776000

約数和(自身を除く): 21980634

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 15199, 30398, 45597, 91194, 3632561, 7265122, 10897683, 21795366]

約数ペア:

[(1, 21795366), (2, 10897683), (3, 7265122), (6, 3632561), (239, 91194), (478, 45597), (717, 30398), (1434, 15199)]