9986228

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4297}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 20217792

約数和(自身を除く): 10231564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 4297, 8594, 17188, 30079, 60158, 120316, 356651, 713302, 1426604, 2496557, 4993114, 9986228]

約数ペア:

[(1, 9986228), (2, 4993114), (4, 2496557), (7, 1426604), (14, 713302), (28, 356651), (83, 120316), (166, 60158), (332, 30079), (581, 17188), (1162, 8594), (2324, 4297)]