395064017282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{12619}}^1\times {\mathrm{7151}}^1$

素因数の和:19982

約数の個数: 32

約数和(自身を含む): 649859328000

約数和(自身を除く): 254795310718

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 7151, 12619, 14302, 25238, 78661, 138809, 157322, 277618, 1423049, 2511181, 2846098, 5022362, 15653539, 27622991, 31307078, 55245982, 90238469, 180476938, 992623159, 1985246318, 17957455331, 35914910662, 197532008641, 395064017282]

約数ペア:

[(1, 395064017282), (2, 197532008641), (11, 35914910662), (22, 17957455331), (199, 1985246318), (398, 992623159), (2189, 180476938), (4378, 90238469), (7151, 55245982), (12619, 31307078), (14302, 27622991), (25238, 15653539), (78661, 5022362), (138809, 2846098), (157322, 2511181), (277618, 1423049)]