224373242

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{20431}}^1$

素因数の和:20486

約数の個数: 24

約数和(自身を含む): 376357440

約数和(自身を除く): 151984198

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 10982, 20431, 40862, 347327, 388189, 694654, 776378, 5904559, 6599213, 11809118, 13198426, 112186621, 224373242]

約数ペア:

[(1, 224373242), (2, 112186621), (17, 13198426), (19, 11809118), (34, 6599213), (38, 5904559), (289, 776378), (323, 694654), (578, 388189), (646, 347327), (5491, 40862), (10982, 20431)]