22689359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7187}}^1$

素因数の和:7246

約数の個数: 16

約数和(自身を含む): 28982016

約数和(自身を除く): 6292657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 7187, 50309, 79057, 294667, 553399, 2062669, 3241337, 22689359]

約数ペア:

[(1, 22689359), (7, 3241337), (11, 2062669), (41, 553399), (77, 294667), (287, 79057), (451, 50309), (3157, 7187)]