22963760

素因数分解:

$2^4\times 5^1\times {\mathrm{287047}}^1$

素因数の和:287060

約数の個数: 20

約数和(自身を含む): 53390928

約数和(自身を除く): 30427168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 287047, 574094, 1148188, 1435235, 2296376, 2870470, 4592752, 5740940, 11481880, 22963760]

約数ペア:

[(1, 22963760), (2, 11481880), (4, 5740940), (5, 4592752), (8, 2870470), (10, 2296376), (16, 1435235), (20, 1148188), (40, 574094), (80, 287047)]