23121770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{330311}}^1$

素因数の和:330325

約数の個数: 16

約数和(自身を含む): 47564928

約数和(自身を除く): 24443158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 330311, 660622, 1651555, 2312177, 3303110, 4624354, 11560885, 23121770]

約数ペア:

[(1, 23121770), (2, 11560885), (5, 4624354), (7, 3303110), (10, 2312177), (14, 1651555), (35, 660622), (70, 330311)]