394519422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{206123}}^1$

素因数の和:206168

約数の個数: 32

約数和(自身を含む): 890455680

約数和(自身を除く): 495936258

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 206123, 412246, 618369, 1236738, 2267353, 4534706, 5977567, 6802059, 11955134, 13604118, 17932701, 35865402, 65753237, 131506474, 197259711, 394519422]

約数ペア:

[(1, 394519422), (2, 197259711), (3, 131506474), (6, 65753237), (11, 35865402), (22, 17932701), (29, 13604118), (33, 11955134), (58, 6802059), (66, 5977567), (87, 4534706), (174, 2267353), (319, 1236738), (638, 618369), (957, 412246), (1914, 206123)]