11281886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73259}}^1$

素因数の和:73279

約数の個数: 16

約数和(自身を含む): 21098880

約数和(自身を除く): 9816994

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 73259, 146518, 512813, 805849, 1025626, 1611698, 5640943, 11281886]

約数ペア:

[(1, 11281886), (2, 5640943), (7, 1611698), (11, 1025626), (14, 805849), (22, 512813), (77, 146518), (154, 73259)]