20222953062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{140221}}^1$

素因数の和:140325

約数の個数: 48

約数和(自身を含む): 44593961328

約数和(自身を除く): 24371008266

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 1849, 3354, 3698, 5547, 11094, 24037, 48074, 72111, 140221, 144222, 280442, 420663, 841326, 1822873, 3645746, 5468619, 6029503, 10937238, 12059006, 18088509, 36177018, 78383539, 156767078, 235150617, 259268629, 470301234, 518537258, 777805887, 1555611774, 3370492177, 6740984354, 10111476531, 20222953062]

約数ペア:

[(1, 20222953062), (2, 10111476531), (3, 6740984354), (6, 3370492177), (13, 1555611774), (26, 777805887), (39, 518537258), (43, 470301234), (78, 259268629), (86, 235150617), (129, 156767078), (258, 78383539), (559, 36177018), (1118, 18088509), (1677, 12059006), (1849, 10937238), (3354, 6029503), (3698, 5468619), (5547, 3645746), (11094, 1822873), (24037, 841326), (48074, 420663), (72111, 280442), (140221, 144222)]