21698148

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{62351}}^1$

素因数の和:62387

約数の個数: 24

約数和(自身を含む): 52375680

約数和(自身を除く): 30677532

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 62351, 124702, 187053, 249404, 374106, 748212, 1808179, 3616358, 5424537, 7232716, 10849074, 21698148]

約数ペア:

[(1, 21698148), (2, 10849074), (3, 7232716), (4, 5424537), (6, 3616358), (12, 1808179), (29, 748212), (58, 374106), (87, 249404), (116, 187053), (174, 124702), (348, 62351)]