22578056

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{5417}}^1$

素因数の和:5944

約数の個数: 16

約数和(自身を含む): 42422940

約数和(自身を除く): 19844884

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 5417, 10834, 21668, 43336, 2822257, 5644514, 11289028, 22578056]

約数ペア:

[(1, 22578056), (2, 11289028), (4, 5644514), (8, 2822257), (521, 43336), (1042, 21668), (2084, 10834), (4168, 5417)]