9922988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 18128880

約数和(自身を除く): 8205892

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 653, 1306, 2612, 3799, 7598, 15196, 18937, 37874, 75748, 85543, 171086, 342172, 2480747, 4961494, 9922988]

約数ペア:

[(1, 9922988), (2, 4961494), (4, 2480747), (29, 342172), (58, 171086), (116, 85543), (131, 75748), (262, 37874), (524, 18937), (653, 15196), (1306, 7598), (2612, 3799)]