5511748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 11137392

約数和(自身を除く): 5625644

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 347, 361, 418, 694, 722, 836, 1388, 1444, 3817, 3971, 6593, 7634, 7942, 13186, 15268, 15884, 26372, 72523, 125267, 145046, 250534, 290092, 501068, 1377937, 2755874, 5511748]

約数ペア:

[(1, 5511748), (2, 2755874), (4, 1377937), (11, 501068), (19, 290092), (22, 250534), (38, 145046), (44, 125267), (76, 72523), (209, 26372), (347, 15884), (361, 15268), (418, 13186), (694, 7942), (722, 7634), (836, 6593), (1388, 3971), (1444, 3817)]