242540078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{25579}}^1$

素因数の和:26023

約数の個数: 16

約数和(自身を含む): 397820160

約数和(自身を除く): 155280082

約数列:

[1, 2, 11, 22, 431, 862, 4741, 9482, 25579, 51158, 281369, 562738, 11024549, 22049098, 121270039, 242540078]

約数ペア:

[(1, 242540078), (2, 121270039), (11, 22049098), (22, 11024549), (431, 562738), (862, 281369), (4741, 51158), (9482, 25579)]