22322272

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 28239008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 439, 454, 878, 908, 1589, 1756, 1816, 3073, 3178, 3512, 3632, 6146, 6356, 7024, 7264, 12292, 12712, 14048, 24584, 25424, 49168, 50848, 98336, 99653, 199306, 398612, 697571, 797224, 1395142, 1594448, 2790284, 3188896, 5580568, 11161136, 22322272]

約数ペア:

[(1, 22322272), (2, 11161136), (4, 5580568), (7, 3188896), (8, 2790284), (14, 1594448), (16, 1395142), (28, 797224), (32, 697571), (56, 398612), (112, 199306), (224, 99653), (227, 98336), (439, 50848), (454, 49168), (878, 25424), (908, 24584), (1589, 14048), (1756, 12712), (1816, 12292), (3073, 7264), (3178, 7024), (3512, 6356), (3632, 6146)]