22478024

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{5393}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 42235020

約数和(自身を除く): 19756996

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 5393, 10786, 21572, 43144, 2809753, 5619506, 11239012, 22478024]

約数ペア:

[(1, 22478024), (2, 11239012), (4, 5619506), (8, 2809753), (521, 43144), (1042, 21572), (2084, 10786), (4168, 5393)]