84809422

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 128412000

約数和(自身を除く): 43602578

約数列:

[1, 2, 199, 398, 409, 521, 818, 1042, 81391, 103679, 162782, 207358, 213089, 426178, 42404711, 84809422]

約数ペア:

[(1, 84809422), (2, 42404711), (199, 426178), (398, 213089), (409, 207358), (521, 162782), (818, 103679), (1042, 81391)]