170228912

素因数分解:

$2^4\times 7^1\times {\mathrm{1519901}}^1$

素因数の和:1519916

約数の個数: 20

約数和(自身を含む): 376935696

約数和(自身を除く): 206706784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1519901, 3039802, 6079604, 10639307, 12159208, 21278614, 24318416, 42557228, 85114456, 170228912]

約数ペア:

[(1, 170228912), (2, 85114456), (4, 42557228), (7, 24318416), (8, 21278614), (14, 12159208), (16, 10639307), (28, 6079604), (56, 3039802), (112, 1519901)]