22001104

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10037}}^1$

素因数の和:10182

約数の個数: 20

約数和(自身を含む): 42942564

約数和(自身を除く): 20941460

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10037, 20074, 40148, 80296, 160592, 1375069, 2750138, 5500276, 11000552, 22001104]

約数ペア:

[(1, 22001104), (2, 11000552), (4, 5500276), (8, 2750138), (16, 1375069), (137, 160592), (274, 80296), (548, 40148), (1096, 20074), (2192, 10037)]