22382980

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2671}}^1$

素因数の和:3099

約数の個数: 24

約数和(自身を含む): 47134080

約数和(自身を除く): 24751100

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 2671, 4190, 5342, 8380, 10684, 13355, 26710, 53420, 1119149, 2238298, 4476596, 5595745, 11191490, 22382980]

約数ペア:

[(1, 22382980), (2, 11191490), (4, 5595745), (5, 4476596), (10, 2238298), (20, 1119149), (419, 53420), (838, 26710), (1676, 13355), (2095, 10684), (2671, 8380), (4190, 5342)]