55678322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{209317}}^1$

素因数の和:209345

約数の個数: 16

約数和(自身を含む): 100472640

約数和(自身を除く): 44794318

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 209317, 418634, 1465219, 2930438, 3977023, 7954046, 27839161, 55678322]

約数ペア:

[(1, 55678322), (2, 27839161), (7, 7954046), (14, 3977023), (19, 2930438), (38, 1465219), (133, 418634), (266, 209317)]