22940222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2243

約数の個数: 16

約数和(自身を含む): 35591712

約数和(自身を除く): 12651490

約数列:

[1, 2, 37, 74, 151, 302, 2053, 4106, 5587, 11174, 75961, 151922, 310003, 620006, 11470111, 22940222]

約数ペア:

[(1, 22940222), (2, 11470111), (37, 620006), (74, 310003), (151, 151922), (302, 75961), (2053, 11174), (4106, 5587)]