22144816

素因数分解:

$2^4\times {\mathrm{881}}^1\times {\mathrm{1571}}^1$

素因数の和:2460

約数の個数: 20

約数和(自身を含む): 42981624

約数和(自身を除く): 20836808

約数列:

[1, 2, 4, 8, 16, 881, 1571, 1762, 3142, 3524, 6284, 7048, 12568, 14096, 25136, 1384051, 2768102, 5536204, 11072408, 22144816]

約数ペア:

[(1, 22144816), (2, 11072408), (4, 5536204), (8, 2768102), (16, 1384051), (881, 25136), (1571, 14096), (1762, 12568), (3142, 7048), (3524, 6284)]