321332066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3863}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 556416000

約数和(自身を除く): 235083934

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 398, 418, 2189, 3781, 3863, 4378, 7562, 7726, 41591, 42493, 73397, 83182, 84986, 146794, 768737, 807367, 1537474, 1614734, 8456107, 14606003, 16912214, 29212006, 160666033, 321332066]

約数ペア:

[(1, 321332066), (2, 160666033), (11, 29212006), (19, 16912214), (22, 14606003), (38, 8456107), (199, 1614734), (209, 1537474), (398, 807367), (418, 768737), (2189, 146794), (3781, 84986), (3863, 83182), (4378, 73397), (7562, 42493), (7726, 41591)]