442145272922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{684435407}}^1$

素因数の和:684435445

約数の個数: 16

約数和(自身を含む): 739190240640

約数和(自身を除く): 297044967718

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 684435407, 1368870814, 11635401919, 13004272733, 23270803838, 26008545466, 221072636461, 442145272922]

約数ペア:

[(1, 442145272922), (2, 221072636461), (17, 26008545466), (19, 23270803838), (34, 13004272733), (38, 11635401919), (323, 1368870814), (646, 684435407)]