11388674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 20290176

約数和(自身を除く): 8901502

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 823, 1258, 1646, 6919, 9053, 13838, 13991, 18106, 27982, 30451, 60902, 153901, 307802, 334961, 517667, 669922, 1035334, 5694337, 11388674]

約数ペア:

[(1, 11388674), (2, 5694337), (11, 1035334), (17, 669922), (22, 517667), (34, 334961), (37, 307802), (74, 153901), (187, 60902), (374, 30451), (407, 27982), (629, 18106), (814, 13991), (823, 13838), (1258, 9053), (1646, 6919)]