21734504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{22453}}^1$

素因数の和:22481

約数の個数: 24

約数和(自身を含む): 44795730

約数和(自身を除く): 23061226

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 22453, 44906, 89812, 179624, 246983, 493966, 987932, 1975864, 2716813, 5433626, 10867252, 21734504]

約数ペア:

[(1, 21734504), (2, 10867252), (4, 5433626), (8, 2716813), (11, 1975864), (22, 987932), (44, 493966), (88, 246983), (121, 179624), (242, 89812), (484, 44906), (968, 22453)]