19172622

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{65213}}^1$

素因数の和:65232

約数の個数: 24

約数和(自身を含む): 44606376

約数和(自身を除く): 25433754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 65213, 130426, 195639, 391278, 456491, 912982, 1369473, 2738946, 3195437, 6390874, 9586311, 19172622]

約数ペア:

[(1, 19172622), (2, 9586311), (3, 6390874), (6, 3195437), (7, 2738946), (14, 1369473), (21, 912982), (42, 456491), (49, 391278), (98, 195639), (147, 130426), (294, 65213)]