22303220

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1657}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 46934664

約数和(自身を除く): 24631444

約数列:

[1, 2, 4, 5, 10, 20, 673, 1346, 1657, 2692, 3314, 3365, 6628, 6730, 8285, 13460, 16570, 33140, 1115161, 2230322, 4460644, 5575805, 11151610, 22303220]

約数ペア:

[(1, 22303220), (2, 11151610), (4, 5575805), (5, 4460644), (10, 2230322), (20, 1115161), (673, 33140), (1346, 16570), (1657, 13460), (2692, 8285), (3314, 6730), (3365, 6628)]