22925168

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2591}}^1$

素因数の和:2685

約数の個数: 40

約数和(自身を含む): 51425280

約数和(自身を除く): 28500112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 2591, 4424, 5182, 8848, 10364, 18137, 20728, 36274, 41456, 72548, 145096, 204689, 290192, 409378, 818756, 1432823, 1637512, 2865646, 3275024, 5731292, 11462584, 22925168]

約数ペア:

[(1, 22925168), (2, 11462584), (4, 5731292), (7, 3275024), (8, 2865646), (14, 1637512), (16, 1432823), (28, 818756), (56, 409378), (79, 290192), (112, 204689), (158, 145096), (316, 72548), (553, 41456), (632, 36274), (1106, 20728), (1264, 18137), (2212, 10364), (2591, 8848), (4424, 5182)]