11145514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 18105120

約数和(自身を除く): 6959606

約数列:

[1, 2, 19, 38, 43, 86, 359, 361, 718, 722, 817, 1634, 6821, 13642, 15437, 15523, 30874, 31046, 129599, 259198, 293303, 586606, 5572757, 11145514]

約数ペア:

[(1, 11145514), (2, 5572757), (19, 586606), (38, 293303), (43, 259198), (86, 129599), (359, 31046), (361, 30874), (718, 15523), (722, 15437), (817, 13642), (1634, 6821)]