123666422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{24763}}^1$

素因数の和:25003

約数の個数: 16

約数和(自身を含む): 203262912

約数和(自身を除く): 79596490

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 24763, 49526, 272393, 544786, 5621201, 11242402, 61833211, 123666422]

約数ペア:

[(1, 123666422), (2, 61833211), (11, 11242402), (22, 5621201), (227, 544786), (454, 272393), (2497, 49526), (4994, 24763)]