222017538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{3559}}^1$

素因数の和:3882

約数の個数: 32

約数和(自身を含む): 457787520

約数和(自身を除く): 235769982

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 281, 562, 843, 1686, 3559, 7118, 10397, 10677, 20794, 21354, 31191, 62382, 131683, 263366, 395049, 790098, 1000079, 2000158, 3000237, 6000474, 37002923, 74005846, 111008769, 222017538]

約数ペア:

[(1, 222017538), (2, 111008769), (3, 74005846), (6, 37002923), (37, 6000474), (74, 3000237), (111, 2000158), (222, 1000079), (281, 790098), (562, 395049), (843, 263366), (1686, 131683), (3559, 62382), (7118, 31191), (10397, 21354), (10677, 20794)]