22399030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131759}}^1$

素因数の和:131783

約数の個数: 16

約数和(自身を含む): 42690240

約数和(自身を除く): 20291210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 131759, 263518, 658795, 1317590, 2239903, 4479806, 11199515, 22399030]

約数ペア:

[(1, 22399030), (2, 11199515), (5, 4479806), (10, 2239903), (17, 1317590), (34, 658795), (85, 263518), (170, 131759)]