22036216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 43973280

約数和(自身を除く): 21937064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 311, 521, 622, 1042, 1244, 2084, 2488, 4168, 5287, 8857, 10574, 17714, 21148, 35428, 42296, 70856, 162031, 324062, 648124, 1296248, 2754527, 5509054, 11018108, 22036216]

約数ペア:

[(1, 22036216), (2, 11018108), (4, 5509054), (8, 2754527), (17, 1296248), (34, 648124), (68, 324062), (136, 162031), (311, 70856), (521, 42296), (622, 35428), (1042, 21148), (1244, 17714), (2084, 10574), (2488, 8857), (4168, 5287)]