269969222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{66791}}^1$

素因数の和:66883

約数の個数: 16

約数和(自身を含む): 423194112

約数和(自身を除く): 153224890

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 66791, 133582, 2872013, 3139177, 5744026, 6278354, 134984611, 269969222]

約数ペア:

[(1, 269969222), (2, 134984611), (43, 6278354), (47, 5744026), (86, 3139177), (94, 2872013), (2021, 133582), (4042, 66791)]