11122768

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{2221}}^1$

素因数の和:2542

約数の個数: 20

約数和(自身を含む): 21628948

約数和(自身を除く): 10506180

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2221, 2504, 4442, 5008, 8884, 17768, 35536, 695173, 1390346, 2780692, 5561384, 11122768]

約数ペア:

[(1, 11122768), (2, 5561384), (4, 2780692), (8, 1390346), (16, 695173), (313, 35536), (626, 17768), (1252, 8884), (2221, 5008), (2504, 4442)]