11373172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 21067200

約数和(自身を除く): 9694028

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 569, 1052, 1138, 2276, 4997, 9994, 10811, 19988, 21622, 43244, 149647, 299294, 598588, 2843293, 5686586, 11373172]

約数ペア:

[(1, 11373172), (2, 5686586), (4, 2843293), (19, 598588), (38, 299294), (76, 149647), (263, 43244), (526, 21622), (569, 19988), (1052, 10811), (1138, 9994), (2276, 4997)]