908644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 1759968

約数和(自身を除く): 851324

約数列:

[1, 2, 4, 11, 22, 44, 107, 193, 214, 386, 428, 772, 1177, 2123, 2354, 4246, 4708, 8492, 20651, 41302, 82604, 227161, 454322, 908644]

約数ペア:

[(1, 908644), (2, 454322), (4, 227161), (11, 82604), (22, 41302), (44, 20651), (107, 8492), (193, 4708), (214, 4246), (386, 2354), (428, 2123), (772, 1177)]