55722156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{663359}}^1$

素因数の和:663373

約数の個数: 24

約数和(自身を含む): 148592640

約数和(自身を除く): 92870484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 663359, 1326718, 1990077, 2653436, 3980154, 4643513, 7960308, 9287026, 13930539, 18574052, 27861078, 55722156]

約数ペア:

[(1, 55722156), (2, 27861078), (3, 18574052), (4, 13930539), (6, 9287026), (7, 7960308), (12, 4643513), (14, 3980154), (21, 2653436), (28, 1990077), (42, 1326718), (84, 663359)]