28702900228

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1099391}}^1$

素因数の和:1099563

約数の個数: 24

約数和(自身を含む): 51530701824

約数和(自身を除く): 22827801596

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 6527, 13054, 26108, 1099391, 2198782, 4397564, 67062851, 117634837, 134125702, 235269674, 268251404, 470539348, 7175725057, 14351450114, 28702900228]

約数ペア:

[(1, 28702900228), (2, 14351450114), (4, 7175725057), (61, 470539348), (107, 268251404), (122, 235269674), (214, 134125702), (244, 117634837), (428, 67062851), (6527, 4397564), (13054, 2198782), (26108, 1099391)]