248889322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8887}}^1$

素因数の和:8986

約数の個数: 32

約数和(自身を含む): 435156480

約数和(自身を除く): 186267158

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 8887, 14003, 17774, 28006, 97757, 168853, 195514, 337706, 595429, 1190858, 1857383, 3714766, 6549719, 11313151, 13099438, 22626302, 124444661, 248889322]

約数ペア:

[(1, 248889322), (2, 124444661), (11, 22626302), (19, 13099438), (22, 11313151), (38, 6549719), (67, 3714766), (134, 1857383), (209, 1190858), (418, 595429), (737, 337706), (1273, 195514), (1474, 168853), (2546, 97757), (8887, 28006), (14003, 17774)]