85897822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{4441}}^1$

素因数の和:4971

約数の個数: 16

約数和(自身を含む): 135925200

約数和(自身を除く): 50027378

約数列:

[1, 2, 19, 38, 509, 1018, 4441, 8882, 9671, 19342, 84379, 168758, 2260469, 4520938, 42948911, 85897822]

約数ペア:

[(1, 85897822), (2, 42948911), (19, 4520938), (38, 2260469), (509, 168758), (1018, 84379), (4441, 19342), (8882, 9671)]