22020945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34141}}^1$

素因数の和:34192

約数の個数: 16

約数和(自身を含む): 36053952

約数和(自身を除く): 14033007

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 34141, 102423, 170705, 512115, 1468063, 4404189, 7340315, 22020945]

約数ペア:

[(1, 22020945), (3, 7340315), (5, 4404189), (15, 1468063), (43, 512115), (129, 170705), (215, 102423), (645, 34141)]