10215208894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{394501}}^1$

素因数の和:394632

約数の個数: 24

約数和(自身を含む): 16999880184

約数和(自身を除く): 6784671290

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 2354, 12947, 25894, 394501, 789002, 4339511, 8679022, 42211607, 47734621, 84423214, 95469242, 464327677, 928655354, 5107604447, 10215208894]

約数ペア:

[(1, 10215208894), (2, 5107604447), (11, 928655354), (22, 464327677), (107, 95469242), (121, 84423214), (214, 47734621), (242, 42211607), (1177, 8679022), (2354, 4339511), (12947, 789002), (25894, 394501)]