22269958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 34467840

約数和(自身を除く): 12197882

約数列:

[1, 2, 43, 86, 127, 254, 2039, 4078, 5461, 10922, 87677, 175354, 258953, 517906, 11134979, 22269958]

約数ペア:

[(1, 22269958), (2, 11134979), (43, 517906), (86, 258953), (127, 175354), (254, 87677), (2039, 10922), (4078, 5461)]