22323760

素因数分解:

$2^4\times 5^1\times {\mathrm{279047}}^1$

素因数の和:279060

約数の個数: 20

約数和(自身を含む): 51902928

約数和(自身を除く): 29579168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 279047, 558094, 1116188, 1395235, 2232376, 2790470, 4464752, 5580940, 11161880, 22323760]

約数ペア:

[(1, 22323760), (2, 11161880), (4, 5580940), (5, 4464752), (8, 2790470), (10, 2232376), (16, 1395235), (20, 1116188), (40, 558094), (80, 279047)]