22139024

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{37397}}^1$

素因数の和:37442

約数の個数: 20

約数和(自身を含む): 44054844

約数和(自身を除く): 21915820

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 37397, 74794, 149588, 299176, 598352, 1383689, 2767378, 5534756, 11069512, 22139024]

約数ペア:

[(1, 22139024), (2, 11069512), (4, 5534756), (8, 2767378), (16, 1383689), (37, 598352), (74, 299176), (148, 149588), (296, 74794), (592, 37397)]