22080489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7309}}^1$

素因数の和:7384

約数の個数: 16

約数和(自身を含む): 31579200

約数和(自身を除く): 9498711

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 7309, 21927, 138871, 387377, 416613, 1162131, 7360163, 22080489]

約数ペア:

[(1, 22080489), (3, 7360163), (19, 1162131), (53, 416613), (57, 387377), (159, 138871), (1007, 21927), (3021, 7309)]