190022314

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{2141}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 287884800

約数和(自身を除く): 97862486

約数列:

[1, 2, 199, 223, 398, 446, 2141, 4282, 44377, 88754, 426059, 477443, 852118, 954886, 95011157, 190022314]

約数ペア:

[(1, 190022314), (2, 95011157), (199, 954886), (223, 852118), (398, 477443), (446, 426059), (2141, 88754), (4282, 44377)]