22262571

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 34251984

約数和(自身を除く): 11989413

約数列:

[1, 3, 9, 17, 51, 153, 227, 641, 681, 1923, 2043, 3859, 5769, 10897, 11577, 32691, 34731, 98073, 145507, 436521, 1309563, 2473619, 7420857, 22262571]

約数ペア:

[(1, 22262571), (3, 7420857), (9, 2473619), (17, 1309563), (51, 436521), (153, 145507), (227, 98073), (641, 34731), (681, 32691), (1923, 11577), (2043, 10897), (3859, 5769)]