22779190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7937}}^1$

素因数の和:7992

約数の個数: 32

約数和(自身を含む): 48009024

約数和(自身を除く): 25229834

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 7937, 15874, 39685, 55559, 79370, 111118, 277795, 325417, 555590, 650834, 1627085, 2277919, 3254170, 4555838, 11389595, 22779190]

約数ペア:

[(1, 22779190), (2, 11389595), (5, 4555838), (7, 3254170), (10, 2277919), (14, 1627085), (35, 650834), (41, 555590), (70, 325417), (82, 277795), (205, 111118), (287, 79370), (410, 55559), (574, 39685), (1435, 15874), (2870, 7937)]