18914622

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{85201}}^1$

素因数の和:85243

約数の個数: 16

約数和(自身を含む): 38852112

約数和(自身を除く): 19937490

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 85201, 170402, 255603, 511206, 3152437, 6304874, 9457311, 18914622]

約数ペア:

[(1, 18914622), (2, 9457311), (3, 6304874), (6, 3152437), (37, 511206), (74, 255603), (111, 170402), (222, 85201)]