22374890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131617}}^1$

素因数の和:131641

約数の個数: 16

約数和(自身を含む): 42644232

約数和(自身を除く): 20269342

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 131617, 263234, 658085, 1316170, 2237489, 4474978, 11187445, 22374890]

約数ペア:

[(1, 22374890), (2, 11187445), (5, 4474978), (10, 2237489), (17, 1316170), (34, 658085), (85, 263234), (170, 131617)]