171065488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1181}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 362316096

約数和(自身を除く): 191250608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 823, 1181, 1646, 2362, 3292, 4724, 6584, 9053, 9448, 12991, 13168, 18106, 18896, 25982, 36212, 51964, 72424, 103928, 144848, 207856, 971963, 1943926, 3887852, 7775704, 10691593, 15551408, 21383186, 42766372, 85532744, 171065488]

約数ペア:

[(1, 171065488), (2, 85532744), (4, 42766372), (8, 21383186), (11, 15551408), (16, 10691593), (22, 7775704), (44, 3887852), (88, 1943926), (176, 971963), (823, 207856), (1181, 144848), (1646, 103928), (2362, 72424), (3292, 51964), (4724, 36212), (6584, 25982), (9053, 18896), (9448, 18106), (12991, 13168)]