22187269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 25748800

約数和(自身を除く): 3561531

約数列:

[1, 13, 19, 43, 247, 559, 817, 2089, 10621, 27157, 39691, 89827, 515983, 1167751, 1706713, 22187269]

約数ペア:

[(1, 22187269), (13, 1706713), (19, 1167751), (43, 515983), (247, 89827), (559, 39691), (817, 27157), (2089, 10621)]