21599003716

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2369351}}^1$

素因数の和:2369451

約数の個数: 24

約数和(自身を含む): 39407062464

約数和(自身を除く): 17808058748

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 2369351, 4738702, 9477404, 101882093, 125575603, 203764186, 251151206, 407528372, 502302412, 5399750929, 10799501858, 21599003716]

約数ペア:

[(1, 21599003716), (2, 10799501858), (4, 5399750929), (43, 502302412), (53, 407528372), (86, 251151206), (106, 203764186), (172, 125575603), (212, 101882093), (2279, 9477404), (4558, 4738702), (9116, 2369351)]