19170732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228223}}^1$

素因数の和:228237

約数の個数: 24

約数和(自身を含む): 51122176

約数和(自身を除く): 31951444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228223, 456446, 684669, 912892, 1369338, 1597561, 2738676, 3195122, 4792683, 6390244, 9585366, 19170732]

約数ペア:

[(1, 19170732), (2, 9585366), (3, 6390244), (4, 4792683), (6, 3195122), (7, 2738676), (12, 1597561), (14, 1369338), (21, 912892), (28, 684669), (42, 456446), (84, 228223)]