22129070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{130171}}^1$

素因数の和:130195

約数の個数: 16

約数和(自身を含む): 42175728

約数和(自身を除く): 20046658

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 130171, 260342, 650855, 1301710, 2212907, 4425814, 11064535, 22129070]

約数ペア:

[(1, 22129070), (2, 11064535), (5, 4425814), (10, 2212907), (17, 1301710), (34, 650855), (85, 260342), (170, 130171)]