221430126

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{997433}}^1$

素因数の和:997475

約数の個数: 16

約数和(自身を含む): 454829904

約数和(自身を除く): 233399778

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 997433, 1994866, 2992299, 5984598, 36905021, 73810042, 110715063, 221430126]

約数ペア:

[(1, 221430126), (2, 110715063), (3, 73810042), (6, 36905021), (37, 5984598), (74, 2992299), (111, 1994866), (222, 997433)]