19594982

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 34310304

約数和(自身を除く): 14715322

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 433, 866, 1331, 2057, 2662, 4114, 4763, 7361, 9526, 14722, 22627, 45254, 52393, 80971, 104786, 161942, 576323, 890681, 1152646, 1781362, 9797491, 19594982]

約数ペア:

[(1, 19594982), (2, 9797491), (11, 1781362), (17, 1152646), (22, 890681), (34, 576323), (121, 161942), (187, 104786), (242, 80971), (374, 52393), (433, 45254), (866, 22627), (1331, 14722), (2057, 9526), (2662, 7361), (4114, 4763)]