22021342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{82787}}^1$

素因数の和:82815

約数の個数: 16

約数和(自身を含む): 39738240

約数和(自身を除く): 17716898

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 82787, 165574, 579509, 1159018, 1572953, 3145906, 11010671, 22021342]

約数ペア:

[(1, 22021342), (2, 11010671), (7, 3145906), (14, 1572953), (19, 1159018), (38, 579509), (133, 165574), (266, 82787)]