219320434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{24527}}^1$

素因数の和:24809

約数の個数: 16

約数和(自身を含む): 349671168

約数和(自身を除く): 130350734

約数列:

[1, 2, 17, 34, 263, 526, 4471, 8942, 24527, 49054, 416959, 833918, 6450601, 12901202, 109660217, 219320434]

約数ペア:

[(1, 219320434), (2, 109660217), (17, 12901202), (34, 6450601), (263, 833918), (526, 416959), (4471, 49054), (8942, 24527)]