23019556

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1259}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 46146240

約数和(自身を除く): 23126684

約数列:

[1, 2, 4, 7, 14, 28, 653, 1259, 1306, 2518, 2612, 4571, 5036, 8813, 9142, 17626, 18284, 35252, 822127, 1644254, 3288508, 5754889, 11509778, 23019556]

約数ペア:

[(1, 23019556), (2, 11509778), (4, 5754889), (7, 3288508), (14, 1644254), (28, 822127), (653, 35252), (1259, 18284), (1306, 17626), (2518, 9142), (2612, 8813), (4571, 5036)]