22976820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127649}}^1$

素因数の和:127664

約数の個数: 36

約数和(自身を含む): 69696900

約数和(自身を除く): 46720080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 127649, 255298, 382947, 510596, 638245, 765894, 1148841, 1276490, 1531788, 1914735, 2297682, 2552980, 3829470, 4595364, 5744205, 7658940, 11488410, 22976820]

約数ペア:

[(1, 22976820), (2, 11488410), (3, 7658940), (4, 5744205), (5, 4595364), (6, 3829470), (9, 2552980), (10, 2297682), (12, 1914735), (15, 1531788), (18, 1276490), (20, 1148841), (30, 765894), (36, 638245), (45, 510596), (60, 382947), (90, 255298), (180, 127649)]