22174885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6067}}^1$

素因数の和:6132

約数の個数: 16

約数和(自身を含む): 28835136

約数和(自身を除く): 6660251

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 6067, 30335, 103139, 260881, 515695, 1304405, 4434977, 22174885]

約数ペア:

[(1, 22174885), (5, 4434977), (17, 1304405), (43, 515695), (85, 260881), (215, 103139), (731, 30335), (3655, 6067)]