225156958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{43517}}^1$

素因数の和:43731

約数の個数: 16

約数和(自身を含む): 365551200

約数和(自身を除く): 140394242

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 43517, 87034, 565721, 1131442, 8659883, 17319766, 112578479, 225156958]

約数ペア:

[(1, 225156958), (2, 112578479), (13, 17319766), (26, 8659883), (199, 1131442), (398, 565721), (2587, 87034), (5174, 43517)]